Стиль цитування APA (7-ме видання)

General fisheries council for the mediterranean, Prodanov, K., Mikhailov, K., & Daskalov, G. (1997). Environmental management of fish resources in the bleck sea and their rational exploitation.

Чикаго стиль цитування (17-те видання)

General fisheries council for the mediterranean, Kamen Prodanov, Konstantin Mikhailov, та Georgy Daskalov. Environmental Management of Fish Resources in the Bleck Sea and Their Rational Exploitation. 1997.

Стиль цитування MLA (9-ме видання)

General fisheries council for the mediterranean, et al. Environmental Management of Fish Resources in the Bleck Sea and Their Rational Exploitation. 1997.