APA-ийн эшлэл(7 дахь хэвлэлт)
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.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Shiveley, James M., ба 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 -ийн эшлэл (9 дэх хэвлэлт)
Shiveley, James M., ба Phillip J. VanFossen. Using Internet Primary Sources to Teach Critical Thinking Skills in Government, Economics, and Contemporary World Issues. Greenwood Press, 2001.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.