India. Dept. of Telecommunications. (1986). Telegraph code for use in service telegrams (5th ed.). Govt. of India Press.
Style de citation Chicago (17e éd.)India. Dept. of Telecommunications. Telegraph Code for Use in Service Telegrams. 5th ed. [Nasik: Govt. of India Press, 1986.
Style de citation MLA (8e éd.)India. Dept. of Telecommunications. Telegraph Code for Use in Service Telegrams. 5th ed. Govt. of India Press, 1986.
Attention : ces citations peuvent ne pas être correctes à 100%.