APA (7th ed.) Citation

(1976). Introduction to psychology. Problems, procedures, and principles. Macmillan etc..

Chicago Style (17th ed.) Citation

Introduction to Psychology. Problems, Procedures, and Principles. Macmillan etc., 1976.

MLA (8th ed.) Citation

Introduction to Psychology. Problems, Procedures, and Principles. Macmillan etc., 1976.

Warning: These citations may not always be 100% accurate.