APA
(1973). Studies in Education. Tirupati: Sri Venkateswara University (O.R.I.).
Chicago
1973. Studies in Education. Tirupati: Sri Venkateswara University (O.R.I.).
Harvard
(1973). Studies in Education. Tirupati: Sri Venkateswara University (O.R.I.).
MLA
Studies in Education. Tirupati: Sri Venkateswara University (O.R.I.). 1973.