APA (7th ed.) Citation

Besavilla, V. I. (1981). Theory and practice in surveying. V.I.B.

Chicago Style (17th ed.) Citation

Besavilla, Venancio I. Theory and Practice in Surveying. Cebu: V.I.B, 1981.

MLA (9th ed.) Citation

Besavilla, Venancio I. Theory and Practice in Surveying. V.I.B, 1981.