APA (7e ed.) Bronvermelding

SINGH, S. (2007). Farm machinery: Principles and applications. Directorate of Information and Publications on Agriculture, Indian Council of Agricultural Research.

Chicago (17e ed.) Bronvermelding

SINGH, Surendra. Farm Machinery: Principles and Applications. Directorate of Information and Publications on Agriculture, Indian Council of Agricultural Research, 2007.

MLA (9e ed.) Bronvermelding

SINGH, Surendra. Farm Machinery: Principles and Applications. Directorate of Information and Publications on Agriculture, Indian Council of Agricultural Research, 2007.

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