Cita APA (7a ed.)

Thorndike, E. L. (1911). The principles of teaching: Based on psychology. A.G. Seiler.

Cita Chicago Style (17a ed.)

Thorndike, Edward L. The Principles of Teaching: Based on Psychology. New York: A.G. Seiler, 1911.

Cita MLA (9a ed.)

Thorndike, Edward L. The Principles of Teaching: Based on Psychology. A.G. Seiler, 1911.