APA引文

HOFFMAN, K. (1982). Shop math: National machine tool builders' association. John Wiley and Sons.

Chicago Style (17th ed.) Citation

HOFFMAN, K.E. Shop Math: National Machine Tool Builders' Association. New York: John Wiley and Sons, 1982.

MLA引文

HOFFMAN, K.E. Shop Math: National Machine Tool Builders' Association. John Wiley and Sons, 1982.

警告：這些引文格式不一定是100％准確.