Cita APA

A K Srivastava & P K Tyagi. (2011). Practical agricultural meteorology. New Delhi.

Chicago Edition Citation

A K Srivastava i P K Tyagi. Practical Agricultural Meteorology. New Delhi, 2011.

Cita MLA

A K Srivastava i P K Tyagi. Practical Agricultural Meteorology. New Delhi, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.