Παραπομπή APA

Macfadyen, A. (1974). Advances in ecological research. Academic Press.

Παραπομπή Chicago Style

Macfadyen, A. Advances in Ecological Research. London: Academic Press, 1974.

Παραπομπή MLA

Macfadyen, A. Advances in Ecological Research. Academic Press, 1974.