Cita APA (7th ed.)

Frank, E., & Huitt, R. K. (1966). Lawmakers in a changing world. Prentice-Hall.

Cita Chicago (17th ed.)

Frank, Elke, i Ralph K. Huitt. Lawmakers in a Changing World. Englewood Cliffs, N. J: Prentice-Hall, 1966.

Cita MLA (9th ed.)

Frank, Elke, i Ralph K. Huitt. Lawmakers in a Changing World. Prentice-Hall, 1966.