Gaya APA

Bohlander, G, W., Snell, S, A. (2013). Principles of Human Resource Management (16th edition). Australia: South Western Cengage Learning.

Gaya MLA

Bohlander, George, W.., Snell, Scott, A.. "Principles of Human Resource Management". 16th edition Australia: South Western Cengage Learning, 2013. Text.