APA ציטוט

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.

ציטוט MLA

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