Cita APA (7a ed.)
Kochher, C. (2000). A Textbook of surveying (11th ed.). Dhanpat Rai.
Cita Chicago Style (17a ed.)
Kochher, C.L. A Textbook of Surveying. 11th ed. New Delhi: Dhanpat Rai, 2000.
Cita MLA (9a ed.)
Kochher, C.L. A Textbook of Surveying. 11th ed. Dhanpat Rai, 2000.
Precaución: Estas citas no son 100% exactas.