Cita APA (7th ed.)

Mason, A. T., & Leach, R. H. (1959). In quest of freedom: American political thought and practice. Prentice-Hall.

Cita Chicago (17th ed.)

Mason, Alpheus Thomas, i Richard H. Leach. In Quest of Freedom: American Political Thought and Practice. Englewood Cliffs, New Jersey: Prentice-Hall, 1959.

Cita MLA (9th ed.)

Mason, Alpheus Thomas, i Richard H. Leach. In Quest of Freedom: American Political Thought and Practice. Prentice-Hall, 1959.