Shively, W. P. (2003). Power Choice: An introduction to political science. Mc .Grow-Hill.
Chicago-viite (17. p.)Shively, W. Phillips. Power Choice: An Introduction to Political Science. Mc .Grow-Hill, 2003.
MLA-viite (8. p.)Shively, W. Phillips. Power Choice: An Introduction to Political Science. Mc .Grow-Hill, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.