Cita APA (7th ed.)

Lane, R. E. (1957). Problems in American government: An introduction to political analysis (2d ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Lane, Robert Edwards. Problems in American Government: An Introduction to Political Analysis. 2d ed. Englewood Cliffs, N. J: Prentice-Hall, 1957.

Cita MLA (9th ed.)

Lane, Robert Edwards. Problems in American Government: An Introduction to Political Analysis. 2d ed. Prentice-Hall, 1957.

Atenció: Aquestes cites poden no estar 100% correctes.