Παραπομπή APA

Rendall, A. D. (2008). Partial differential equations in general relativity. Oxford University Press.

Παραπομπή Chicago Style

Rendall, Alan D. Partial Differential Equations in General Relativity. Oxford ; New York: Oxford University Press, 2008.

Παραπομπή MLA

Rendall, Alan D. Partial Differential Equations in General Relativity. Oxford University Press, 2008.