APA aipamena

SIKKA S.M., S. (1960). COTTON IN INDIA: A MONOGRAPH. INDIAN CENTRAL COTTON COMMITTEE.

Chicago Style aipamena

SIKKA S.M., SINGH,Arjan. COTTON IN INDIA: A MONOGRAPH. BOMBAY: INDIAN CENTRAL COTTON COMMITTEE, 1960.

MLA aipamena

SIKKA S.M., SINGH,Arjan. COTTON IN INDIA: A MONOGRAPH. INDIAN CENTRAL COTTON COMMITTEE, 1960.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.