Dyfyniad APA

Shahani, P. B. (1981). Advanced surveying (2nd ed.).

Dyfyniad Arddull Chicago

Shahani, P B. Advanced Surveying. 2nd ed. New Delhi, 1981.

Dyfyniad MLA

Shahani, P B. Advanced Surveying. 2nd ed. 1981.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.