Cita APA

Laevastu, T., & Hela, I. (1970). Fisheries oceanography. Fishing News Books.

Chicago Edition Citation

Laevastu, Taivo, i Ilmo Hela. Fisheries Oceanography. London: Fishing News Books, 1970.

Cita MLA

Laevastu, Taivo, i Ilmo Hela. Fisheries Oceanography. Fishing News Books, 1970.