Tocci, Raimondo. "Der unsichtbare Kaiser". Realia Byzantina, edited by Sofia Kotzabassi and Giannis Mavromatis, Berlin, New York: De Gruyter, 2009, pp. 283-292. https://doi.org/10.1515/9783110222319.283
Tocci, R. (2009). Der unsichtbare Kaiser. In S. Kotzabassi & G. Mavromatis (Ed.), Realia Byzantina (pp. 283-292). Berlin, New York: De Gruyter. https://doi.org/10.1515/9783110222319.283
Tocci, R. 2009. Der unsichtbare Kaiser. In: Kotzabassi, S. and Mavromatis, G. ed. Realia Byzantina. Berlin, New York: De Gruyter, pp. 283-292. https://doi.org/10.1515/9783110222319.283
Tocci, Raimondo. "Der unsichtbare Kaiser" In Realia Byzantina edited by Sofia Kotzabassi and Giannis Mavromatis, 283-292. Berlin, New York: De Gruyter, 2009. https://doi.org/10.1515/9783110222319.283
Tocci R. Der unsichtbare Kaiser. In: Kotzabassi S, Mavromatis G (ed.) Realia Byzantina. Berlin, New York: De Gruyter; 2009. p.283-292. https://doi.org/10.1515/9783110222319.283