APA (7. basım) Alıntı

Perkins, G. B., & Perkins, B. (2002). The American tradition in literature (10th ed.). McGraw-Hill.

Chicago Style (17. basım) Atıf

Perkins, George B., ve Barbara Perkins. The American Tradition in Literature. 10th ed. Boston: McGraw-Hill, 2002.

MLA (8th ed.) Atıf

Perkins, George B., ve Barbara Perkins. The American Tradition in Literature. 10th ed. McGraw-Hill, 2002.