American Psychological Association
Aggarwal, J C ( 1991 ). Census of India 1991 Historical and World Perspective ( 00 ed. ). S Chand & Company Ltd.
Modern Language Association
Aggarwal, J C. Census of India 1991 Historical and World Perspective . S Chand & Company Ltd. 1991
Chicago Citation
Aggarwal, J C. Census of India 1991 Historical and World Perspective . 00 .New Delhi
: S Chand & Company Ltd, 1991.
American Medical Association
Aggarwal, J C. Census of India 1991 Historical and World Perspective . S Chand & Company Ltd; 1991.