APA (7. basım) Alıntı

Haggard, H. W. (1937). Staying young beyond your years. Funk and Wagnalls company.

Chicago Style (17. basım) Atıf

Haggard, Howard Wilcox. Staying Young Beyond Your Years. New York: Funk and Wagnalls company, 1937.

MLA (9th ed.) Atıf

Haggard, Howard Wilcox. Staying Young Beyond Your Years. Funk and Wagnalls company, 1937.