Cita APA (7th ed.)

Rubinstein, A. Z., & Thumm, G. W. (1965). The Challenge of politics: Ideas and issues. Prentice-Hall.

Cita Chicago (17th ed.)

Rubinstein, Alvin Z., i Garold W. Thumm. The Challenge of Politics: Ideas and Issues. Englewood Cliffs, N. J: Prentice-Hall, 1965.

Cita MLA (9th ed.)

Rubinstein, Alvin Z., i Garold W. Thumm. The Challenge of Politics: Ideas and Issues. Prentice-Hall, 1965.