APA (7. basım) Alıntı

Time. (1997). Time Great Events of the 20th Century. Time Books.

Chicago Style (17. basım) Atıf

Time. Time Great Events of the 20th Century. New York: Time Books, 1997.

MLA (9th ed.) Atıf

Time. Time Great Events of the 20th Century. Time Books, 1997.