APA (7th ed.) Zitazioa

Symes, D. (1999). Alternative management systems for fisheries. Fishing News Books.

Chicago Style (17th ed.) Zitazioa

Symes, David. Alternative Management Systems for Fisheries. Oxford: Fishing News Books, 1999.

MLA (9th ed.) Zitazioa

Symes, David. Alternative Management Systems for Fisheries. Fishing News Books, 1999.