Manas, V. T. (1957). National plumbing code handbook, standard and design information. McGraw-Hill.
Citación estilo ChicagoManas, Vincent T. National Plumbing Code Handbook, Standard and Design Information. New York: McGraw-Hill, 1957.
Cita MLAManas, Vincent T. National Plumbing Code Handbook, Standard and Design Information. New York: McGraw-Hill, 1957.
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