APA引文

Bergstrom,Theodote C, & Hal,R.Varier. (1999). workouts in intermediate microeconomics (5.). W.W.Norton & Company.

Chicago Edition Citation

Bergstrom,Theodote C, and Hal,R.Varier. Workouts in Intermediate Microeconomics. 5. New York: W.W.Norton & Company, 1999.

MLA引文

Bergstrom,Theodote C, and Hal,R.Varier. Workouts in Intermediate Microeconomics. 5. W.W.Norton & Company, 1999.

警告：這些引文格式不一定是100％准確.