Παραπομπή APA

Palfreman, A. (1999). Fish business management. Fishing News Books.

Παραπομπή Chicago Style

Palfreman, Andrew. Fish Business Management. Oxford [England] ; Malden, MA: Fishing News Books, 1999.

Παραπομπή MLA

Palfreman, Andrew. Fish Business Management. Fishing News Books, 1999.