APA
Delhi Improvement Trust Inquiry(committee)(1950). Chairman : G D Birla (India), Delhi Improvement Trust Inquiry(committee)(1950). Chairman : G D Birla (India), . (1951). Report. Delhi: M O P India.
Chicago
Delhi Improvement Trust Inquiry(committee)(1950). Chairman : G D Birla (India), Delhi Improvement Trust Inquiry(committee)(1950). Chairman : G D Birla (India), . 1951. Report. Delhi: M O P India.
Harvard
Delhi Improvement Trust Inquiry(committee)(1950). Chairman : G D Birla (India), Delhi Improvement Trust Inquiry(committee)(1950). Chairman : G D Birla (India), . (1951). Report. Delhi: M O P India.
MLA
Delhi Improvement Trust Inquiry(committee)(1950). Chairman : G D Birla (India), Delhi Improvement Trust Inquiry(committee)(1950). Chairman : G D Birla (India), . Report. Delhi: M O P India. 1951.