APA (7. basım) Alıntı

Drosnin, M., & Hughes, H. (1985). Citizen Hughes. Holt, Rinehart and Winston.

Chicago Style (17. basım) Atıf

Drosnin, Michael, ve Howard Hughes. Citizen Hughes. New York: Holt, Rinehart and Winston, 1985.

MLA (9th ed.) Atıf

Drosnin, Michael, ve Howard Hughes. Citizen Hughes. Holt, Rinehart and Winston, 1985.