APA aipamena

RN Tewari. (1972). Agricultural Planning and co-operatives. Delhi.

Chicago Style aipamena

RN Tewari. Agricultural Planning and Co-operatives. Delhi, 1972.

MLA aipamena

RN Tewari. Agricultural Planning and Co-operatives. Delhi, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.