Philippine Engineering and Construction Forum Company, Inc. (1953). Juan F. Nakpil: 25 years of contemporary Philippine architecture. s.n.
Chicago Style (17th ed.) CitationPhilippine Engineering and Construction Forum Company, Inc. Juan F. Nakpil: 25 Years of Contemporary Philippine Architecture. [Manila: s.n, 1953.
MLA (9th ed.) CitationPhilippine Engineering and Construction Forum Company, Inc. Juan F. Nakpil: 25 Years of Contemporary Philippine Architecture. s.n, 1953.
Warning: These citations may not always be 100% accurate.