Παραπομπή APA

Spotte, S. (1973). Marine aquarium keeping: The science animals and art. John Wiley.

Παραπομπή Chicago Style

Spotte, Stephen. Marine Aquarium Keeping: The Science Animals and Art. New York: John Wiley, 1973.

Παραπομπή MLA

Spotte, Stephen. Marine Aquarium Keeping: The Science Animals and Art. John Wiley, 1973.