Ardila, A., & Rosselli, M. 1993. Spatial agraphia. Brain and Cognition, 22, 134–147.
Basso, A.,Capitani, E., Laiacona, M., & Zanobio, M.E. (1985). Crossed aphasia: one or more syndromes. Cortex, 21, 25-45.
Coppens, P., Hungerford, S., Yamaguchi, S., & Yamadori, A. (2002). Crossed aphasia: An analysis of the symptoms, their frequency, and a comparison with left-hemisphere aphasia symptomatology. Brain and Language, 83, 425-463.
Coslett, H.B, & Saffran, E.M. (1998). Reading and the right hemisphere: Evidence from acquired dyslexia. In M. Beeman & C. Chiarello(eds.) Right hemisphere language comprehension: Perspectives from cognitive neuroscience. Mahwah, NJ: Lawrence Erlbaum Associates, Inc.
Croisile, B., & Hibert, O. (1998). Spatial or afferent agraphia without left-sided neglect, Aphasiology, 12 (2), 147-159
Cubelli, R., Guiducci,A., & Consolmagno, P. (2000). Afferent Dysgraphia after Right Cerebral Stroke: An Autonomous Syndrome? Brain and Cognition, 44, 629–644
Gonzalez Rothi, L. J., Roeltgen, D. P., & Kooistra, C. A. (1987). Isolated lexical agraphia in a right-handed patient with a posterior lesion of the right cerebral hemisphere. Brain and Language, 30, 181–190.
Kay, J., Lesser, R., & Coltheart, M. (1992). PALPA (English edition) — Psycholinguistic Assessments of Language Processing in Aphasia. Hove: East Sussex. Psychology Press, Taylor & Francis Group
Margolin, D.I., & Binder, L. (1984). Multiple component agraphia in a patient with atypical cerebral dominance: an error analysis. Brain and Language, 22, 26-40.
Seki, K., Ishiai, S., Koyama, Y., Sato, S., Hirabayashi, H., Inaki, K., & Nakayama, T. (1998). Effects of unilateral spatial neglect on spatial agraphia of kana and kanji letters. Brain and Language, 63, 256–275
Weekes, B. (1995). Right hemisphere writing and spelling. Aphasiology, 9, 305-319.