APA-viite

Verma, D. S. (2007). International communication: Past, present and future. Pearl Books.

Chicago-tyylinen lähdeviittaus

Verma, D. S. International Communication: Past, Present and Future. New Delhi: Pearl Books, 2007.

MLA-viite

Verma, D. S. International Communication: Past, Present and Future. Pearl Books, 2007.