Vallesteros, S. F., Bantayan, N. C., & Vallesteros, A. P. (2010). Tree measurement using photograph from an ordinary digital camera and mapping of trees using line offset survey technique. USM R & D Journal.
Chicago Style (17th ed.) CitationVallesteros, Shierel F., Nathaniel C. Bantayan, and Arvin P. Vallesteros. "Tree Measurement Using Photograph from an Ordinary Digital Camera and Mapping of Trees Using Line Offset Survey Technique." USM R & D Journal 2010.
MLA (9th ed.) CitationVallesteros, Shierel F., et al. "Tree Measurement Using Photograph from an Ordinary Digital Camera and Mapping of Trees Using Line Offset Survey Technique." USM R & D Journal, 2010.
Warning: These citations may not always be 100% accurate.