Style de citation APA

Koul,, . L. (1997). Methodology of educational research (3rd rev ed.). Vikas.

Style de citation Chicago

Koul,, Lokesh. Methodology of Educational Research. 3rd rev ed. New Delhi: Vikas, 1997.

Style de citation MLA

Koul,, Lokesh. Methodology of Educational Research. 3rd rev ed. Vikas, 1997.

Attention : ces citations peuvent ne pas être correctes à 100%.