APA
Varma M, . (1965). An introduction to educational and psychological research. Asia publishing house, Mumbai: .
Chicago
Varma M, . 1965. An introduction to educational and psychological research. Asia publishing house, Mumbai: .
Harvard
Varma M, . (1965). An introduction to educational and psychological research. Asia publishing house, Mumbai: .
MLA
Varma M, . An introduction to educational and psychological research. Asia publishing house, Mumbai: . 1965.