APA ציטוט

Laevastu, T., & Hayes, M. (1981). Fisheries oceanography and ecology. FIshing news.

Chicago Edition Citation

Laevastu, Taivo, and Murray Hayes. Fisheries Oceanography and Ecology. England: FIshing news, 1981.

ציטוט MLA

Laevastu, Taivo, and Murray Hayes. Fisheries Oceanography and Ecology. FIshing news, 1981.