Citazione Stile APA (7a Edizione)

Kessler, I., Coyle-Shapiro, J., & Purcell, J. (1999). Outsourcing and the employee perspective.

Citazione stile Chigago Style (17a edizione)

Kessler, I., J. Coyle-Shapiro, e J. Purcell. Outsourcing and the Employee Perspective. 1999.

Citatione MLA (9a ed.)

Kessler, I., et al. Outsourcing and the Employee Perspective. 1999.