APA (7th ed.) Citation

Allen, C. L., Morgner, A., & Strotz, R. H. (1954). Problems in the theory of price. Prentice-Hall.

Chicago Style (17th ed.) Citation

Allen, Clark Lee, Aurelius Morgner, and Robert Henry Strotz. Problems in the Theory of Price. New York: Prentice-Hall, 1954.

MLA (9th ed.) Citation

Allen, Clark Lee, et al. Problems in the Theory of Price. Prentice-Hall, 1954.