Cita APA (7a ed.)
Subramanian, R. (2015). Surveying and levelling (2nd ed.). Oxford University Press.
Cita Chicago Style (17a ed.)
Subramanian, R. Surveying and Levelling. 2nd ed. New Delhi: Oxford University Press, 2015.
Cita MLA (9a ed.)
Subramanian, R. Surveying and Levelling. 2nd ed. Oxford University Press, 2015.
Precaución: Estas citas no son 100% exactas.