Παραπομπή APA

Swanson, H. D. (1974). Human reproduction, biology and social change. Oxford University.

Παραπομπή Chicago Style

Swanson, Harold D. Human Reproduction, Biology and Social Change. New York: Oxford University, 1974.

Παραπομπή MLA

Swanson, Harold D. Human Reproduction, Biology and Social Change. Oxford University, 1974.