APA-viite

Sandhu,A S. (2003). Textbook on agricultural communication: Process and methods. Oxford & IBH Publishing Co.Pvt.Ltd.

Chicago-tyylinen lähdeviittaus

Sandhu,A S. Textbook on Agricultural Communication: Process and Methods. New Delhi: Oxford & IBH Publishing Co.Pvt.Ltd, 2003.

MLA-viite

Sandhu,A S. Textbook on Agricultural Communication: Process and Methods. Oxford & IBH Publishing Co.Pvt.Ltd, 2003.