APA (7th ed.) Zitazioa
Subramanian, R. (2015). Surveying and levelling (2nd ed.). Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Subramanian, R. Surveying and Levelling. 2nd ed. New Delhi: Oxford University Press, 2015.
MLA (9th ed.) Zitazioa
Subramanian, R. Surveying and Levelling. 2nd ed. Oxford University Press, 2015.
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