Laevastu, T. (1981). Marine fisheries ecosystem: : its quantitative evaluation and management. Fishing News Books.
Citazione stile Chigago Style (17a edizione)Laevastu, Taivo. Marine Fisheries Ecosystem: : Its Quantitative Evaluation and Management. Farnham: Fishing News Books, 1981.
Citatione MLA (9a ed.)Laevastu, Taivo. Marine Fisheries Ecosystem: : Its Quantitative Evaluation and Management. Fishing News Books, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.