Styl cytowania APA

Chadha, N. K., & Sen, A. K. (1989). Perspectives in psycho-educational research.

Styl cytowania Chicago

Chadha, N K., i Arun K. Sen. Perspectives in Psycho-educational Research. New Delhi, Atlantic, 1989.

Styl cytowania MLA

Chadha, N K., i Arun K. Sen. Perspectives in Psycho-educational Research. 1989.