Ambrose, H. S., & Parsons, D. E. (1925). Tests of hollow tile and concrete slabs reinforced in one direction. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationAmbrose, H. Stang, and Douglas E. Parsons. Tests of Hollow Tile and Concrete Slabs Reinforced in One Direction. [Washington?]: U.S. Government Printing Office, 1925.
MLA (9th ed.) CitationAmbrose, H. Stang, and Douglas E. Parsons. Tests of Hollow Tile and Concrete Slabs Reinforced in One Direction. U.S. Government Printing Office, 1925.
Warning: These citations may not always be 100% accurate.