Cita APA

American National Standards Institute, American National Standards Institute, Hand Tools Institute, & Hand Tools Institute. (1980). American National Standard safety requirements for metal punches and drift pins. New York, New York: The Institute.

Citación estilo Chicago

American National Standards Institute, American National Standards Institute, Hand Tools Institute, y Hand Tools Institute. American National Standard Safety Requirements for Metal Punches and Drift Pins. New York, New York: The Institute, 1980.

Cita MLA

American National Standards Institute, American National Standards Institute, Hand Tools Institute, y Hand Tools Institute. American National Standard Safety Requirements for Metal Punches and Drift Pins. New York, New York: The Institute, 1980.