American Psychological Association
Gopal, M H ( 1964 ). Introduction to Research Procedure in Social Science ( 00 ed. ). Asia Publishing House.
Modern Language Association
Gopal, M H. Introduction to Research Procedure in Social Science . Asia Publishing House. 1964
Chicago Citation
Gopal, M H. Introduction to Research Procedure in Social Science . 00 .Bombay
: Asia Publishing House, 1964.
American Medical Association
Gopal, M H. Introduction to Research Procedure in Social Science . Asia Publishing House; 1964.