APA (7th ed.) Zitazioa

O'Farrell, R. C. (1966). Lobsters, crabs and crawfish. Fishing News Books.

Chicago Style (17th ed.) Zitazioa

O'Farrell, R. C. Lobsters, Crabs and Crawfish. Londres: Fishing News Books, 1966.

MLA (9th ed.) Zitazioa

O'Farrell, R. C. Lobsters, Crabs and Crawfish. Fishing News Books, 1966.