Smith, P. G. (1991). Developing products in half the time. New York: Van Nostrand Reinhold.
Trích dẫn kiểu ChicagoSmith, Preston G. Developing Products in Half the Time. New York: Van Nostrand Reinhold, 1991.
MLA引文Smith, Preston G. Developing Products in Half the Time. New York: Van Nostrand Reinhold, 1991.
警告:这些引文格式不一定是100%准确.