Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.