APA引文

Patel, S. M. (1978). Conservation of diesel by proper selection and management of lift irrigation. s.n..

Chicago Style (17th ed.) Citation

Patel, S. M. Conservation of Diesel by Proper Selection and Management of Lift Irrigation. [S.l.: s.n., 1978.

MLA引文

Patel, S. M. Conservation of Diesel by Proper Selection and Management of Lift Irrigation. s.n., 1978.