Παραπομπή APA

Hargreaves, V. B. (1978). Tropical Marine Aqurium. Mc Graw-Hill Book Company.

Παραπομπή Chicago Style

Hargreaves, Vincent B. Tropical Marine Aqurium. New York: Mc Graw-Hill Book Company, 1978.

Παραπομπή MLA

Hargreaves, Vincent B. Tropical Marine Aqurium. Mc Graw-Hill Book Company, 1978.