APA Style

macmillan, P. (2012). Human resource management theory & practice (5th Edition) (5th Editon). New York: Palgrave Macmillan.

MLA Style

macmillan, Palgrave. "Human resource management theory & practice (5th Edition)". 5th Editon New York: Palgrave Macmillan, 2012. Text.