APA-viite

Duignan, P. a. R., & Rabuskha, A.. (1980). The United States In The 1980S. Kalyani Publishers.

Chicago-tyylinen lähdeviittaus

Duignan, Peter and Rabuskha, ja Alvin Rabuskha. The United States In The 1980S. Ludhiana: Kalyani Publishers, 1980.

MLA-viite

Duignan, Peter and Rabuskha, ja Alvin Rabuskha. The United States In The 1980S. Kalyani Publishers, 1980.