APA Citation

American National Standards Institute, & American National Standards Institute. (1979). Metric hex cap screws. New York, New York: American Society of Mechanical Engineers.

Chicago Style Citation

American National Standards Institute, and American National Standards Institute. Metric Hex Cap Screws. New York, New York: American Society of Mechanical Engineers, 1979.

MLA Citation

American National Standards Institute, and American National Standards Institute. Metric Hex Cap Screws. New York, New York: American Society of Mechanical Engineers, 1979.

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