APA (7. basım) Alıntı

Graham, H. D., & Gurr, R. R. (1969). Violence in America: Historical and comparative perspectives. Signet Books.

Chicago Style (17. basım) Atıf

Graham, Hugh Davis, ve Red Robert Gurr. Violence in America: Historical and Comparative Perspectives. New York: Signet Books, 1969.

MLA (9th ed.) Atıf

Graham, Hugh Davis, ve Red Robert Gurr. Violence in America: Historical and Comparative Perspectives. Signet Books, 1969.