APA (7th ed.) Citation

Saunders, M. N. K., Lewis, P., & Thornhill, A. Research methods for business students (Ninth edition.).

Chicago Style (17th ed.) Citation

Saunders, M. N. K., Philip Lewis, and Adrian Thornhill. Research Methods for Business Students. Ninth edition.

MLA (9th ed.) Citation

Saunders, M. N. K., et al. Research Methods for Business Students. Ninth edition.