APA引文

Ferguson, C. E. (1969). Microeconomic thoery. Illinois: Richard D. Irwin, Inc.

Trích dẫn kiểu Chicago

Ferguson, C. E. Microeconomic Thoery. Illinois: Richard D. Irwin, Inc, 1969.

MLA引文

Ferguson, C. E. Microeconomic Thoery. Illinois: Richard D. Irwin, Inc, 1969.

警告：這些引文格式不一定是100％准確.