APA (7th ed.) Citation

Laevastu, T., & Hayes, M. L. (1980). Fisheries oceanography and ecology. Fishing New Books.

Chicago Style (17th ed.) Citation

Laevastu, Taivo, and Murray L. Hayes. Fisheries Oceanography and Ecology. Farnham: Fishing New Books, 1980.

MLA (9th ed.) Citation

Laevastu, Taivo, and Murray L. Hayes. Fisheries Oceanography and Ecology. Fishing New Books, 1980.