Montgomery (James M.) Consulting Engineers, Inc, Philippines. National Economic and Development Authority, & Wilson (Adrian) International Associates, Inc. (1973). Report of feasibility improvement and expansion of urban water system: Davao City Area. Wilson-Montgomery.
Παραπομπή σε μορφή Chicago (17η εκδ.)Montgomery (James M.) Consulting Engineers, Inc, Philippines. National Economic and Development Authority, και Inc Wilson (Adrian) International Associates. Report of Feasibility Improvement and Expansion of Urban Water System: Davao City Area. Makati, Rizal: Wilson-Montgomery, 1973.
Παραπομπή σε μορφή MLA (8th εκδ.)Montgomery (James M.) Consulting Engineers, Inc, et al. Report of Feasibility Improvement and Expansion of Urban Water System: Davao City Area. Wilson-Montgomery, 1973.