APA Edition Citation

Khanna, S. K. (1991). Highway engineering (7th ed.). Nem chand.

Chicago Edition Citation

Khanna, S. K. Highway Engineering. 7th ed. Roorkee: Nem chand, 1991.

MLA Edition Citation

Khanna, S. K. Highway Engineering. 7th ed. Nem chand, 1991.

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