Laevastu, T., & Larkins, H. A. (1981). Marine fisheries ecosystem: : its quantitative evaluation and management. Fishing news book.
استشهاد بنمط شيكاغوLaevastu, Taivo, و Herbert A. Larkins. Marine Fisheries Ecosystem: : Its Quantitative Evaluation and Management. England: Fishing news book, 1981.
MLA استشهادLaevastu, Taivo, و Herbert A. Larkins. Marine Fisheries Ecosystem: : Its Quantitative Evaluation and Management. Fishing news book, 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.