American Society of Civil Engineers, American society of agricultural engineers, National association of conservation districts, Borrelli, J., Burman, R. D., & Hasfuther, V. R. (1983). Proceedings of the specially conference on advances in irrigation and drainage: Surviving external pressures: American snow king Resort Jackson, Wyoming, july 20-22, 1983. American society of civil engineers.
Παραπομπή σε μορφή Chicago (17η εκδ.)American Society of Civil Engineers, American society of agricultural engineers, National association of conservation districts, John Borrelli, Robert D. Burman, και Victor R. Hasfuther. Proceedings of the Specially Conference on Advances in Irrigation and Drainage: Surviving External Pressures: American Snow King Resort Jackson, Wyoming, July 20-22, 1983. New York: American society of civil engineers, 1983.
Παραπομπή σε μορφή MLA (8th εκδ.)American Society of Civil Engineers, et al. Proceedings of the Specially Conference on Advances in Irrigation and Drainage: Surviving External Pressures: American Snow King Resort Jackson, Wyoming, July 20-22, 1983. American society of civil engineers, 1983.
