APA-viite

Guyatt, N. (2003). Another American century?: The United States and the world since 9/11. Books for Change.

Chicago-tyylinen lähdeviittaus

Guyatt, Nicholas. Another American Century?: The United States and the World Since 9/11. Bangalore: Books for Change, 2003.

MLA-viite

Guyatt, Nicholas. Another American Century?: The United States and the World Since 9/11. Books for Change, 2003.