APA

Indian Roads Congress, . (1979). Type design for 200-metre stones. New Delhi: Indian Roads Congress.

Chicago

Indian Roads Congress, . 1979. Type design for 200-metre stones. New Delhi: Indian Roads Congress.

Harvard

Indian Roads Congress, . (1979). Type design for 200-metre stones. New Delhi: Indian Roads Congress.

MLA

Indian Roads Congress, . Type design for 200-metre stones. New Delhi: Indian Roads Congress. 1979.