APA (7. basım) Alıntı

Allen, D. C. (1968). The Ph.D. in English and American literature. Holt, Rinehart and Winston.

Chicago Style (17. basım) Atıf

Allen, Don Cameron. The Ph.D. in English and American Literature. New York: Holt, Rinehart and Winston, 1968.

MLA (9th ed.) Atıf

Allen, Don Cameron. The Ph.D. in English and American Literature. Holt, Rinehart and Winston, 1968.