Παραπομπή APA

Bergamini, D. (1975). land and wild life of Australia- Nederland. Time -Life international.

Παραπομπή Chicago Style

Bergamini, David. Land and Wild Life of Australia- Nederland. Time -Life international, 1975.

Παραπομπή MLA

Bergamini, David. Land and Wild Life of Australia- Nederland. Time -Life international, 1975.