APA aipamena

(1970). International association of fish meal manufacturers. Amsterdam: Gertjan de Graaf.

Chicago Style aipamena

International Association of Fish Meal Manufacturers. Amsterdam: Gertjan de Graaf, 1970.

MLA aipamena

International Association of Fish Meal Manufacturers. Amsterdam: Gertjan de Graaf, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.