Cita APA

Stout, G. F. 1., & Aberdeen, L. D. (1927). The groundwork of psychology (2. edition.). London: Universidad Tutorial Press.

Citación estilo Chicago

Stout, George Frederick 1860-1944, y Ll. D. Aberdeen. The Groundwork of Psychology. 2. edition. London: Universidad Tutorial Press, 1927.

Cita MLA

Stout, George Frederick 1860-1944, y Ll. D. Aberdeen. The Groundwork of Psychology. 2. edition. London: Universidad Tutorial Press, 1927.