Cita APA (7th ed.)

Saunders, M. L. (2011). Research Methods for Business Students (5th.). Pearson.

Cita Chicago (17th ed.)

Saunders, Mark; Lewis. Research Methods for Business Students. 5th. New Delhi: Pearson, 2011.

Cita MLA (9th ed.)

Saunders, Mark; Lewis. Research Methods for Business Students. 5th. Pearson, 2011.