APA

De Cenzo D. A., De Cenzo D. A. & Robbins S. P. (1994). Human resource management: concepts and practices. New York: John Wiley & Sons.

Chicago

De Cenzo David A, De Cenzo David A and Robbins Stephen Paul. 1994. Human resource management: concepts and practices. New York: John Wiley & Sons.

Harvard

De Cenzo D. A., De Cenzo D. A. and Robbins S. P. (1994). Human resource management: concepts and practices. New York: John Wiley & Sons.

MLA

De Cenzo David A, De Cenzo David A and Robbins Stephen Paul. Human resource management: concepts and practices. New York: John Wiley & Sons. 1994.