Gaya APA

Irwin, B, J., Burckhardt, J, A. (2003). NCLEX-RN 2003-2004 edition . New York: Kaplan Publishing.

Gaya MLA

Irwin, Barbara, J.., Burckhardt, Judith, A.. "NCLEX-RN 2003-2004 edition". New York: Kaplan Publishing, 2003. Text.