APA (7th ed.) Citation
Mueller, R. J. (1974). Principles of classroom learning and perception: An introduction to educational psychology. Praeger.
Chicago Style (17th ed.) Citation
Mueller, Richard J. Principles of Classroom Learning and Perception: An Introduction to Educational Psychology. New York: Praeger, 1974.
MLA (9th ed.) Citation
Mueller, Richard J. Principles of Classroom Learning and Perception: An Introduction to Educational Psychology. Praeger, 1974.
Warning: These citations may not always be 100% accurate.