La Putt, J. P. (1990). Higher surveying (2nd ed.). Baguio Research & Publishing Center.
Chicago Style (17th ed.) CitationLa Putt, Junny Pilapil. Higher Surveying. 2nd ed. Baguio City, Philippines: Baguio Research & Publishing Center, 1990.
MLA (9th ed.) CitationLa Putt, Junny Pilapil. Higher Surveying. 2nd ed. Baguio Research & Publishing Center, 1990.
Warning: These citations may not always be 100% accurate.