Cita APA (7a ed.)

Bajpai, N. (2015). Marketing Research (1st.). Pearson.

Cita Chicago Style (17a ed.)

Bajpai, Naval. Marketing Research. 1st. Noida: Pearson, 2015.

Cita MLA (9a ed.)

Bajpai, Naval. Marketing Research. 1st. Pearson, 2015.