APA-viite

Singh, A., & Sharma, O. P. G. (2005). Integrated post management: Principles and applications. CBS publishers.

Chicago-tyylinen lähdeviittaus

Singh, Amerika, ja O P Garg Sharma. Integrated Post Management: Principles and Applications. New Delhi: CBS publishers, 2005.

MLA-viite

Singh, Amerika, ja O P Garg Sharma. Integrated Post Management: Principles and Applications. CBS publishers, 2005.