APA aipamena

Food and Agriculture Organization of the United Nations. Trade yearbook. Annuaire du commerce. Annuario de commerce. v. 12-29.

Chicago Style aipamena

Food and Agriculture Organization of the United Nations. Trade Yearbook. Annuaire Du Commerce. Annuario De Commerce. V. 12-29. 1958-75.

MLA aipamena

Food and Agriculture Organization of the United Nations. Trade Yearbook. Annuaire Du Commerce. Annuario De Commerce. V. 12-29.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.