APA aipamena

F A Fenton. (1952). Field crop insects. NEW YORK.

Chicago Style aipamena

F A Fenton. Field Crop Insects. NEW YORK, 1952.

MLA aipamena

F A Fenton. Field Crop Insects. NEW YORK, 1952.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.