APA aipamena

Choices: The Magazine of Food, Farm & Resource Issues. Agricultural & Applied Economics Association.

Chicago Style aipamena

Choices: The Magazine of Food, Farm & Resource Issues. Agricultural & Applied Economics Association.

MLA aipamena

Choices: The Magazine of Food, Farm & Resource Issues. Agricultural & Applied Economics Association.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.