APA (7. basım) Alıntı

Day, A. J., & Degenhardt, H. W. (1984). Political parties of the world. Gale Research.

Chicago Style (17. basım) Atıf

Day, Alan J., ve Henry W. Degenhardt. Political Parties of the World. Detroit: Gale Research, 1984.

MLA (9th ed.) Atıf

Day, Alan J., ve Henry W. Degenhardt. Political Parties of the World. Gale Research, 1984.