APA (7th ed.) Citation

Thorndike, E. L. (1906). The principles of teaching: Based on psychology. A.G. Seiler.

Chicago Style (17th ed.) Citation

Thorndike, Edward L. The Principles of Teaching: Based on Psychology. New York: A.G. Seiler, 1906.

MLA (8th ed.) Citation

Thorndike, Edward L. The Principles of Teaching: Based on Psychology. A.G. Seiler, 1906.