Nalwa, V. (1992). The ABC of Research: Behavioural & social sciences. Wiley Eastern.
Chicago Style (17th ed.) ZitazioaNalwa, Vanit. The ABC of Research: Behavioural & Social Sciences. New Delhi: Wiley Eastern, 1992.
MLA (9th ed.) ZitazioaNalwa, Vanit. The ABC of Research: Behavioural & Social Sciences. Wiley Eastern, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.