Dyfyniad APA
National Research Council (U.S.). Building Research Advisory Board, United States. Federal Housing Administration, & ebrary, Inc. (1968). Criteria for selection and design of residential slabs-on-ground. National Academy of Sciences.
Dyfyniad Arddull Chicago
National Research Council (U.S.). Building Research Advisory Board, United States. Federal Housing Administration, and Inc ebrary. Criteria for Selection and Design of Residential Slabs-on-ground. Washington: National Academy of Sciences, 1968.
Dyfyniad MLA
National Research Council (U.S.). Building Research Advisory Board, et al. Criteria for Selection and Design of Residential Slabs-on-ground. National Academy of Sciences, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.