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