APA aipamena

Planning Board, K. (1975). Minor irrigation in Kerala: An evaluation study. State Planning Board.

Chicago Style aipamena

Planning Board, Kerala. Minor Irrigation in Kerala: An Evaluation Study. Thiruvananthapuram: State Planning Board, 1975.

MLA aipamena

Planning Board, Kerala. Minor Irrigation in Kerala: An Evaluation Study. State Planning Board, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.