Gaya APA

McKenzie, J, F., Smeltzer, J, L. (1998). Planning Implementing and Evaluating Health Promotion Programs : a Primer (2nd ed). Boston: Allyn and Bacon.

Gaya MLA

McKenzie, James, F.., Smeltzer, Jan, L.. "Planning Implementing and Evaluating Health Promotion Programs : a Primer". 2nd ed Boston: Allyn and Bacon, 1998. print.