APA (7th ed.) Citation

Post, C. G., De Lancy, F. P., & Darby, F. R. (1948). Basic constitutional cases. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Post, C. Gordon, Frances P. De Lancy, and Fredryc R. Darby. Basic Constitutional Cases. New York: Oxford Univ. Press, 1948.

MLA (8th ed.) Citation

Post, C. Gordon, et al. Basic Constitutional Cases. Oxford Univ. Press, 1948.