APA-viite

Oommen, T. K. (1997). Citizenship, nationality and ethnicity. Rawat Publications.

Chicago-tyylinen lähdeviittaus

Oommen, T. K. Citizenship, Nationality and Ethnicity. Jaipur: Rawat Publications, 1997.

MLA-viite

Oommen, T. K. Citizenship, Nationality and Ethnicity. Rawat Publications, 1997.