APA aipamena

agricultural, U. d. o. (1968). Science for better living. BINARUPA AKSARA.

Chicago Style aipamena

agricultural, USA departement of. Science for Better Living. BINARUPA AKSARA, 1968.

MLA aipamena

agricultural, USA departement of. Science for Better Living. BINARUPA AKSARA, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.