Cita APA (7th ed.)

Birch, B. C., & Rasmussen, L. L. (1978). The predicament of the prosperous. The Westminster Press.

Cita Chicago (17th ed.)

Birch, Bruce C., i Larry L. Rasmussen. The Predicament of the Prosperous. Philadelphia, PA: The Westminster Press, 1978.

Cita MLA (9th ed.)

Birch, Bruce C., i Larry L. Rasmussen. The Predicament of the Prosperous. The Westminster Press, 1978.