APA Alıntı

Gupta, P. K. (2007). Soil,plant,water and fertilizer analysis (2.). Agrobios (India).

Chicago Stili Alıntı

Gupta, P K. Soil,plant,water and Fertilizer Analysis. 2. Jodhpur: Agrobios (India), 2007.

MLA Alıntı

Gupta, P K. Soil,plant,water and Fertilizer Analysis. 2. Agrobios (India), 2007.