Παραπομπή APA

Sinclair, D. (1973). Human growth after birth (2nd ed.). Oxford University.

Παραπομπή Chicago Style

Sinclair, David. Human Growth After Birth. 2nd ed. London: Oxford University, 1973.

Παραπομπή MLA

Sinclair, David. Human Growth After Birth. 2nd ed. Oxford University, 1973.