APA Edition Citation

Biswas, N. N. (1993). Principle of telegraphy.

Chicago Edition Citation

Biswas, Nripendra N. Principle of Telegraphy. Media Promoters & Publishers Pvt. Ltd., Mumbai, 1993.

MLA Edition Citation

Biswas, Nripendra N. Principle of Telegraphy. 1993.

Warning: These citations may not always be 100% accurate.