Cita APA (7th ed.)

Kale, N. (2002). Marketing Research (N/A.). Vipul Prakashan.

Cita Chicago (17th ed.)

Kale, N.G. Marketing Research. N/A. Mumbai: Vipul Prakashan, 2002.

Cita MLA (9th ed.)

Kale, N.G. Marketing Research. N/A. Vipul Prakashan, 2002.