APA-viite (7. p.)

Lepak, D., & Gowan Mary. (2009). Human Resource Management: Managing Employee for the Competitive Advantage. Pearson Education.

Chicago-viite (17. p.)

Lepak, David, ja Gowan Mary. Human Resource Management: Managing Employee for the Competitive Advantage. US: Pearson Education, 2009.

MLA-viite (9. p.)

Lepak, David, ja Gowan Mary. Human Resource Management: Managing Employee for the Competitive Advantage. Pearson Education, 2009.