APA-viite (7. p.)

Saunders, M., Lewis, P., & Thornhill, A. (2017). Research Methods for Business Students. (5th ed.). Pearson.

Chicago-viite (17. p.)

Saunders, Mark, Philip Lewis, ja Adrian Thornhill. Research Methods for Business Students. 5th ed. Nodia: Pearson, 2017.

MLA-viite (9. p.)

Saunders, Mark, et al. Research Methods for Business Students. 5th ed. Pearson, 2017.