Cita APA

Singh, Y., & Bajpai, R. B. (2008). Research methodology. APH Pub..

Citación estilo Chicago

Singh, Y.K, and R. B. Bajpai. Research Methodology. New Delhi: APH Pub., 2008.

Cita MLA

Singh, Y.K, and R. B. Bajpai. Research Methodology. APH Pub., 2008.

Warning: These citations may not always be 100% accurate.