APA aipamena

Singh, Y. K. (2006). Fundamental of Research methodology. NewAge INT Pl.

Chicago Style aipamena

Singh, Yogesh Kumar. Fundamental of Research Methodology. Delhi: NewAge INT Pl, 2006.

MLA aipamena

Singh, Yogesh Kumar. Fundamental of Research Methodology. NewAge INT Pl, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.