Cita APA (7a ed.)

Hult, G. T., Frohlich, M. T., & Boyer, K. K. (2005). Extending the Supply Chain. Amacom.

Cita Chicago Style (17a ed.)

Hult, G. Tomas, Markham T. Frohlich, y Kenneth Karel Boyer. Extending the Supply Chain. Amacom, 2005.

Cita MLA (8a ed.)

Hult, G. Tomas, et al. Extending the Supply Chain. Amacom, 2005.