APA استشهاد

Roussas, G. G. (1997). A course in mathematical statistics (2nd ed.). Academic Press.

استشهاد بنمط شيكاغو

Roussas, George G. A Course in Mathematical Statistics. 2nd ed. San Diego, Calif.: Academic Press, 1997.

MLA استشهاد

Roussas, George G. A Course in Mathematical Statistics. 2nd ed. Academic Press, 1997.