Gaya APA

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

Gaya MLA

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