APA (7th ed.) Citation
Symposium on Water-Repellent Soils (1968 : Riverside, California), University of California. Dry-lands Research Institute, United States. National Science Foundation, University of California, Debano Leonard F., & Letey John. (1969). Water-repellent soils: Proceedings of the symposium on water-repellent soils held at the university of California, Riverside, May 6-10, 1968. University of California.
Chicago Style (17th ed.) Citation
Symposium on Water-Repellent Soils (1968 : Riverside, California), University of California. Dry-lands Research Institute, United States. National Science Foundation, University of California, Debano Leonard F., and Letey John. Water-repellent Soils: Proceedings of the Symposium on Water-repellent Soils Held at the University of California, Riverside, May 6-10, 1968. University of California, 1969.
MLA (9th ed.) Citation
Symposium on Water-Repellent Soils (1968 : Riverside, California), et al. Water-repellent Soils: Proceedings of the Symposium on Water-repellent Soils Held at the University of California, Riverside, May 6-10, 1968. University of California, 1969.
Warning: These citations may not always be 100% accurate.