APA-viite (7. p.)
Edwards, D. V., & Lippucci, A. (1998). Practicing American politics: An introduction to government. Worth Publishers.
Chicago-viite (17. p.)
Edwards, David V., ja Alessandra Lippucci. Practicing American Politics: An Introduction to Government. New York: Worth Publishers, 1998.
MLA-viite (9. p.)
Edwards, David V., ja Alessandra Lippucci. Practicing American Politics: An Introduction to Government. Worth Publishers, 1998.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.