APA
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS, FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS, . (1981). Yearbook of fishery statistics. Rome: Food and Agriculture Organization of the United Nations.
Chicago
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS, FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS, . 1981. Yearbook of fishery statistics. Rome: Food and Agriculture Organization of the United Nations.
Harvard
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS, FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS, . (1981). Yearbook of fishery statistics. Rome: Food and Agriculture Organization of the United Nations.
MLA
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS, FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS, . Yearbook of fishery statistics. Rome: Food and Agriculture Organization of the United Nations. 1981.
