Citazione Stile APA (7a Edizione)

Werner, J. M., & DeSimone, R. L. (2012). Human resource development (6th ed.). South-Western Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Werner, Jon M., e Randy L. DeSimone. Human Resource Development. 6th ed. Mason, OH: South-Western Cengage Learning, 2012.

Citatione MLA (9a ed.)

Werner, Jon M., e Randy L. DeSimone. Human Resource Development. 6th ed. South-Western Cengage Learning, 2012.