Cita APA (7a ed.)

James, C. L., Calderwood, J. D., & Quantius, F. W. (1951). Economics: Basic problems and analysis. Prentice-Hall.

Cita Chicago Style (17a ed.)

James, Clifford L., James D. Calderwood, y Frances W. Quantius. Economics: Basic Problems and Analysis. New York: Prentice-Hall, 1951.

Cita MLA (9a ed.)

James, Clifford L., et al. Economics: Basic Problems and Analysis. Prentice-Hall, 1951.