APA引文

Ekelund, R. B. 1., & Ault, R. (1995). Intermediate microeconomics: Price theory and applications. Lexington, Mass.: D.C. Heath.

Trích dẫn kiểu Chicago

Ekelund, Robert B. 1940-, và Richard Ault. Intermediate Microeconomics: Price Theory and Applications. Lexington, Mass.: D.C. Heath, 1995.

MLA引文

Ekelund, Robert B. 1940-, và Richard Ault. Intermediate Microeconomics: Price Theory and Applications. Lexington, Mass.: D.C. Heath, 1995.

警告：這些引文格式不一定是100％准確.