APA استشهاد

Palfreman, A. (1999). Fish business management: Strategy, marketing, development. Blackwell Science Ltd.

استشهاد بنمط شيكاغو

Palfreman, Andrew. Fish Business Management: Strategy, Marketing, Development. London: Blackwell Science Ltd, 1999.

MLA استشهاد

Palfreman, Andrew. Fish Business Management: Strategy, Marketing, Development. Blackwell Science Ltd, 1999.