APA引文

Carbaugh, R. J. (2001). Contemporary economics: An applications approach. Cincinnati OH: South-Western College.

Trích dẫn kiểu Chicago

Carbaugh, Robert J. Contemporary Economics: An Applications Approach. Cincinnati OH: South-Western College, 2001.

MLA引文

Carbaugh, Robert J. Contemporary Economics: An Applications Approach. Cincinnati OH: South-Western College, 2001.

警告：这些引文格式不一定是100％准确.