APA način citiranja (7. izdanje)

Levine, L. S., & Norman, M. (1991). How Could I Ever Know? Alfred Publishing Co., Inc..

Čikaški stil citiranja (17. izdanje)

Levine, Lucy Simon, i Marsha Norman. How Could I Ever Know? Louisville, United States: Alfred Publishing Co., Inc., 1991.

MLA način citiranja (9. izdanje)

Levine, Lucy Simon, i Marsha Norman. How Could I Ever Know? Alfred Publishing Co., Inc., 1991.