Kreuzer, R. (1971). Fish inspection and quality control. Fishing news.
Chicago Style aipamenaKreuzer, Rudolf. Fish Inspection and Quality Control. London: Fishing news, 1971.
MLA aipamenaKreuzer, Rudolf. Fish Inspection and Quality Control. Fishing news, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.