Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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