Gaya APA

Harkness, G, A. (2012). Community and Public Health Nursing Evidence for Practice (-). New York: New York: Wolters Kluwer,.

Gaya MLA

Harkness, Gail, A. "Community and Public Health Nursing Evidence for Practice". - New York: New York: Wolters Kluwer,, 2012. Keperawatan.