APA引文

BOGNER, W. C., & THOMAS, H. (1992). Competitive Positions of European Firms in the U.S. Pharmaceutical Market. Institutional Knowledge at Singapore Management University.

Chicago Style Citation

BOGNER, William C., and Howard THOMAS. Competitive Positions of European Firms in the U.S. Pharmaceutical Market. Institutional Knowledge at Singapore Management University, 1992.

MLA引文

BOGNER, William C., and Howard THOMAS. Competitive Positions of European Firms in the U.S. Pharmaceutical Market. Institutional Knowledge at Singapore Management University, 1992.

警告：這些引文格式不一定是100％准確.