Gaya APA

Dubois, D, D., Rothwell, W, J. (2004). Competency- Based Human Resource Management (Ed.1). Califonia: Davies-Black Publishing.

Gaya MLA

Dubois, David, D., Rothwell, William, J. "Competency- Based Human Resource Management". Ed.1 Califonia: Davies-Black Publishing, 2004. Text.