Gaya APA

Silvestr, L, A. (2007). Saunders Q&A review for the NCLEX-PN examination, 3rd Ed . USA: Saunders Elsevier.

Gaya MLA

Silvestr, Linda, Anne. "Saunders Q&A review for the NCLEX-PN examination, 3rd Ed". USA: Saunders Elsevier, 2007. Text.