Cita APA (7a ed.)

Meyer, A., Titchener, E. B., Leys, R., & Evans, R. B. (1990). Defining American psychology: The correspondence between Adolf Meyer and Edward Bradford Titchener. The Johns Hopkins University Press.

Cita Chicago Style (17a ed.)

Meyer, Adolf, Edward Bradford Titchener, Ruth Leys, y Rand B. Evans. Defining American Psychology: The Correspondence Between Adolf Meyer and Edward Bradford Titchener. Baltimore ; London: The Johns Hopkins University Press, 1990.

Cita MLA (9a ed.)

Meyer, Adolf, et al. Defining American Psychology: The Correspondence Between Adolf Meyer and Edward Bradford Titchener. The Johns Hopkins University Press, 1990.