APA-referens

Warren, E. (1972). A republic if you can keep it. Quadrangle books.

Chicago-stil citat

Warren, Earl. A Republic If You Can Keep It. NewYork: Quadrangle books, 1972.

MLA-referens

Warren, Earl. A Republic If You Can Keep It. Quadrangle books, 1972.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.