Gaya APA
Kittrell, C, K. (1997).
Professional Nursing : Concepts and Challenges (2nd ed).
Philadelphia:
W.B.Saunders Company.
Gaya MLA
Kittrell, Chitty, Kay.
"Professional Nursing : Concepts and Challenges".
2nd ed
Philadelphia:
W.B.Saunders Company,
1997.
Monograf.