Cita APA

Khanna. P.N. (1999). Indian practical civil engineer's handbook (17th ed.). Engineers' Publishers.

Citación estilo Chicago

Khanna. P.N. Indian Practical Civil Engineer's Handbook. 17th ed. New Delhi: Engineers' Publishers, 1999.

Cita MLA

Khanna. P.N. Indian Practical Civil Engineer's Handbook. 17th ed. Engineers' Publishers, 1999.