Citazione Stile APA (7a Edizione)

KRISHNA, K. R. (2014). Agroecosystems: Soils, climate, crops, nutrient dynamics and productivity. : Apple Academic Press.

Citazione stile Chigago Style (17a edizione)

KRISHNA, K. R. Agroecosystems: Soils, Climate, Crops, Nutrient Dynamics and Productivity. : Apple Academic Press, 2014.

Citatione MLA (9a ed.)

KRISHNA, K. R. Agroecosystems: Soils, Climate, Crops, Nutrient Dynamics and Productivity. : Apple Academic Press, 2014.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.