"3 Necessity". Spinoza’s Metaphysics: An Essay in Interpretation, Cambridge, MA and London, England: Harvard University Press, 1969, pp. 82-117. https://doi.org/10.4159/harvard.9780674330450.c4
(1969). 3 Necessity. In Spinoza’s Metaphysics: An Essay in Interpretation (pp. 82-117). Cambridge, MA and London, England: Harvard University Press. https://doi.org/10.4159/harvard.9780674330450.c4
3 Necessity. In: Spinoza’s Metaphysics: An Essay in Interpretation. Cambridge, MA and London, England: Harvard University Press; 1969. p.82-117. https://doi.org/10.4159/harvard.9780674330450.c4