Παραπομπή APA

Edward,David J. (1978). SALMON AND TROUT FARMING IN NORWAY. Fishing news.

Παραπομπή Chicago Style

Edward,David J. SALMON AND TROUT FARMING IN NORWAY. England: Fishing news, 1978.

Παραπομπή MLA

Edward,David J. SALMON AND TROUT FARMING IN NORWAY. Fishing news, 1978.