APA aipamena

Kreuzer, R. (1971). Fish inspection and quality control. Fising news.

Chicago Style aipamena

Kreuzer, Rudolf. Fish Inspection and Quality Control. London: Fising news, 1971.

MLA aipamena

Kreuzer, Rudolf. Fish Inspection and Quality Control. Fising news, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.