APA aipamena

Verreth, D. (1990). Master of science in aquaculture. The Netherlands.

Chicago Style aipamena

Verreth, Dr. Master of Science in Aquaculture. The Netherlands, 1990.

MLA aipamena

Verreth, Dr. Master of Science in Aquaculture. The Netherlands, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.