APA-referens (7:e uppl.)

Saunders, M., Lewis, P., & Thornhill, A. (2012). Research methods for business students (6th ed.). Pearson.

Chicago-referens (17:e uppl.)

Saunders, Mark, Philip Lewis, och Adrian Thornhill. Research Methods for Business Students. 6th ed. Harlow, England ; New York: Pearson, 2012.

MLA-referens (8:e uppl.)

Saunders, Mark, et al. Research Methods for Business Students. 6th ed. Pearson, 2012.