APA aipamena

Cannon chiles Herene & Lincoln David Kelsey. (1955). Cooperative extension work (2.). Comstock publishing associates.

Chicago Style aipamena

Cannon chiles Herene and Lincoln David Kelsey. Cooperative Extension Work. 2. Comstock publishing associates, 1955.

MLA aipamena

Cannon chiles Herene and Lincoln David Kelsey. Cooperative Extension Work. 2. Comstock publishing associates, 1955.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.