APA (7. basım) Alıntı

Koul, L. (1984). Methodology of educational research. Vikas.

Chicago Style (17. basım) Atıf

Koul, Lokesh. Methodology of Educational Research. New Delhi: Vikas, 1984.

MLA (8th ed.) Atıf

Koul, Lokesh. Methodology of Educational Research. Vikas, 1984.