Santos, O. L. (1973). A cross section analysis of technical manpower in transportation and commerce: Manila labor market area, 1965 [microform]. Photoduplication Service.
Chicago Style (17th ed.) CitationSantos, Onofre L. A Cross Section Analysis of Technical Manpower in Transportation and Commerce: Manila Labor Market Area, 1965 [microform]. Quezon City: Photoduplication Service, 1973.
MLA (9th ed.) CitationSantos, Onofre L. A Cross Section Analysis of Technical Manpower in Transportation and Commerce: Manila Labor Market Area, 1965 [microform]. Photoduplication Service, 1973.
Warning: These citations may not always be 100% accurate.