Παραπομπή APA

Cambrige Scientific Abstracts. (1971). Aquatic Sciences and Fisheries Abstracts: ASFA 1: Biological sciences and living resources. Cambridge Scienetific Abstracts.

Παραπομπή Chicago Style

Cambrige Scientific Abstracts. Aquatic Sciences and Fisheries Abstracts: ASFA 1: Biological Sciences and Living Resources. Cambridge: Cambridge Scienetific Abstracts, 1971.

Παραπομπή MLA

Cambrige Scientific Abstracts. Aquatic Sciences and Fisheries Abstracts: ASFA 1: Biological Sciences and Living Resources. Cambridge Scienetific Abstracts, 1971.