APA引文

Widdison, H. A. (1998). Social problems 98/99. Dushkin/McGraw-Hill.

Chicago Style (17th ed.) Citation

Widdison, Harold A. Social Problems 98/99. Guilford, CT.: Dushkin/McGraw-Hill, 1998.

MLA引文

Widdison, Harold A. Social Problems 98/99. Dushkin/McGraw-Hill, 1998.

警告：這些引文格式不一定是100％准確.