Cita APA (7a ed.)

Smith, A., Heilbroner, R. L., & Malone, L. J. (1987). The essential Adam Smith. W.W. Norton.

Cita Chicago Style (17a ed.)

Smith, Adam, Robert L. Heilbroner, y Laurence J. Malone. The Essential Adam Smith. New York [etc.]: W.W. Norton, 1987.

Cita MLA (9a ed.)

Smith, Adam, et al. The Essential Adam Smith. W.W. Norton, 1987.