APA引文

Freeman, C. (1986). Design, innovation, and long cycles in economic development. St. Martins's Press.

Chicago Style (17th ed.) Citation

Freeman, Christopher. Design, Innovation, and Long Cycles in Economic Development. New York: St. Martins's Press, 1986.

MLA引文

Freeman, Christopher. Design, Innovation, and Long Cycles in Economic Development. St. Martins's Press, 1986.

警告：這些引文格式不一定是100％准確.