APA-viite

John,Babu, Jayadeva Das,D, & Sathyan,P.P. (2012). History of party congress of the Communist Party of India. Chintha Publishers.

Chicago-tyylinen lähdeviittaus

John,Babu, Jayadeva Das,D, ja Sathyan,P.P. History of Party Congress of the Communist Party of India. Thiruvananthapuram: Chintha Publishers, 2012.

MLA-viite

John,Babu, et al. History of Party Congress of the Communist Party of India. Chintha Publishers, 2012.