APA Citation

American National Standards Institute, & American National Standards Institute. (1972). Symbols for mechanical and acoustical elementals as used in schematic diagrams. New York, New York.

Chicago Style Citation

American National Standards Institute, and American National Standards Institute. Symbols for Mechanical and Acoustical Elementals As Used in Schematic Diagrams. New York, New York, 1972.

MLA Citation

American National Standards Institute, and American National Standards Institute. Symbols for Mechanical and Acoustical Elementals As Used in Schematic Diagrams. New York, New York, 1972.

Warning: These citations may not always be 100% accurate.