APA (7th ed.) Citation

Veblen, T., Lerner, M., & Lerner, M. (1948). The portable Veblen. Viking Press.

Chicago Style (17th ed.) Citation

Veblen, Thorstein, Max Lerner, and Max Lerner. The Portable Veblen. New York: Viking Press, 1948.

MLA (8th ed.) Citation

Veblen, Thorstein, et al. The Portable Veblen. Viking Press, 1948.