American Psychological Association
Roy, M N ( 1982 ). Materialism : An Outline Of The History Of Scientific Thought ( 00 ed. ). Ajay Book Service Publication.
Modern Language Association
Roy, M N. Materialism : An Outline Of The History Of Scientific Thought . Ajay Book Service Publication. 1982
Chicago Citation
Roy, M N. Materialism : An Outline Of The History Of Scientific Thought . 00 .New Delhi
: Ajay Book Service Publication, 1982.
American Medical Association
Roy, M N. Materialism : An Outline Of The History Of Scientific Thought . Ajay Book Service Publication; 1982.