Cita APA (7a ed.)

Kuppuram, G., & Kumudamani, K. (2002). Methods of historical research. Sundeep Prakashan.

Cita Chicago Style (17a ed.)

Kuppuram, G., y K. Kumudamani. Methods of Historical Research. New Delhi: Sundeep Prakashan, 2002.

Cita MLA (9a ed.)

Kuppuram, G., y K. Kumudamani. Methods of Historical Research. Sundeep Prakashan, 2002.