APA引文

Appleyard, D. R. (2008). International economics Dennis R. Appleyard, Alfred J. Field,JR., Steven L. Cobb. McGraw-Hill.

Chicago Style (17th ed.) Citation

Appleyard, Dennis R. International Economics Dennis R. Appleyard, Alfred J. Field,JR., Steven L. Cobb. McGraw-Hill, 2008.

MLA引文

Appleyard, Dennis R. International Economics Dennis R. Appleyard, Alfred J. Field,JR., Steven L. Cobb. McGraw-Hill, 2008.

警告：这些引文格式不一定是100％准确.