APA
Gurung Tayan Raj and Azad Abul Kalam, . (2013). Extent and potential use of bio-pesticides for crop protection in SAARC countries. Dhaka: SAARC Agriculture Centre.
Chicago
Gurung Tayan Raj and Azad Abul Kalam, . 2013. Extent and potential use of bio-pesticides for crop protection in SAARC countries. Dhaka: SAARC Agriculture Centre.
Harvard
Gurung Tayan Raj and Azad Abul Kalam, . (2013). Extent and potential use of bio-pesticides for crop protection in SAARC countries. Dhaka: SAARC Agriculture Centre.
MLA
Gurung Tayan Raj and Azad Abul Kalam, . Extent and potential use of bio-pesticides for crop protection in SAARC countries. Dhaka: SAARC Agriculture Centre. 2013.