Citazione APA

Phillips, J. M., & Gully, S. M. (2009). Strategic staffing. Pearson education.

Stile di citazione Chicago

Phillips, Jean M., e Stanley M. Gully. Strategic Staffing. New Delhi: Pearson education, 2009.

Citazione MLA

Phillips, Jean M., e Stanley M. Gully. Strategic Staffing. Pearson education, 2009.