APA-referens (7:e uppl.)

Cullen, J. B. P. (2005). International Management. Cengage Learning.

Chicago-referens (17:e uppl.)

Cullen, John B.; Parboteeah. International Management. NEw Delhi: Cengage Learning, 2005.

MLA-referens (9:e uppl.)

Cullen, John B.; Parboteeah. International Management. Cengage Learning, 2005.