Gaya APA

Blanchard, P, N., Thacker, J, W. (2007). Effective Training Systems, Strategies, and Practices (Third Edition). New York: Pearson Education.

Gaya MLA

Blanchard, P., Nick., Thacker, James, W.. "Effective Training Systems, Strategies, and Practices". Third Edition New York: Pearson Education, 2007. Text.