APA引文

(1998). Economics: A student's guide (4th ed.). Pearson Education Limited.

Chicago Style (17th ed.) Citation

Economics: A Student's Guide. 4th ed. England: Pearson Education Limited, 1998.

MLA引文

Economics: A Student's Guide. 4th ed. Pearson Education Limited, 1998.

警告：這些引文格式不一定是100％准確.