APA-Zitierstil (7. Ausg.)

Duggal, S. K. (2009). Surveying (3rd ed.). Tata McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Duggal, S. K. Surveying. 3rd ed. New Delhi: Tata McGraw-Hill, 2009.

MLA-Zitierstil (9. Ausg.)

Duggal, S. K. Surveying. 3rd ed. Tata McGraw-Hill, 2009.