APA
(1958). Road Research Papers Nos: 2 - 25. New Delhi: CENTRAL ROAD RESEARCH INSTITUTE.
Chicago
1958. Road Research Papers Nos: 2 - 25. New Delhi: CENTRAL ROAD RESEARCH INSTITUTE.
Harvard
(1958). Road Research Papers Nos: 2 - 25. New Delhi: CENTRAL ROAD RESEARCH INSTITUTE.
MLA
Road Research Papers Nos: 2 - 25. New Delhi: CENTRAL ROAD RESEARCH INSTITUTE. 1958.