APA-viite (7. p.)
Shiveley, J. M., & VanFossen, P. J. (2001). Using Internet primary sources to teach critical thinking skills in government, economics, and contemporary world issues. Greenwood Press.
Chicago-viite (17. p.)
Shiveley, James M., ja Phillip J. VanFossen. Using Internet Primary Sources to Teach Critical Thinking Skills in Government, Economics, and Contemporary World Issues. Westport, Conn.: Greenwood Press, 2001.
MLA-viite (9. p.)
Shiveley, James M., ja Phillip J. VanFossen. Using Internet Primary Sources to Teach Critical Thinking Skills in Government, Economics, and Contemporary World Issues. Greenwood Press, 2001.
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