APA (7th ed.) Citation

American Psychological Association. (1981). The G. Stanley Hall lecture series. American Psychological Association.

Chicago Style (17th ed.) Citation

American Psychological Association. The G. Stanley Hall Lecture Series. Washington, D.C.: American Psychological Association, 1981.

MLA (9th ed.) Citation

American Psychological Association. The G. Stanley Hall Lecture Series. American Psychological Association, 1981.