Παραπομπή APA

FAO. (1994). Fishing vessels of the united states/vol2. nautilus pub.

Παραπομπή Chicago Style

FAO. Fishing Vessels of the United States/vol2. Washing ton: nautilus pub, 1994.

Παραπομπή MLA

FAO. Fishing Vessels of the United States/vol2. nautilus pub, 1994.