APA (7e ed.) Bronvermelding

Thakur, C. (1975). Scientific crop production (2nd ed.). Metropolitan Book Co..

Chicago (17e ed.) Bronvermelding

Thakur, C. Scientific Crop Production. 2nd ed. Delhi: Metropolitan Book Co., 1975.

MLA (9e ed.) Bronvermelding

Thakur, C. Scientific Crop Production. 2nd ed. Metropolitan Book Co., 1975.

Let op: Deze citaties zijn niet altijd 100% accuraat.