Παραπομπή APA

Chapman, V. (1975). Algae (2.). English language book society and pitman books Ltd.

Παραπομπή Chicago Style

Chapman, V.J. Algae. 2. London: English language book society and pitman books Ltd, 1975.

Παραπομπή MLA

Chapman, V.J. Algae. 2. English language book society and pitman books Ltd, 1975.