APA (7th ed.) Citation

Hollingsworth, H. L. (1933). Educational psychology. D. Appleton and company.

Chicago Style (17th ed.) Citation

Hollingsworth, Harry Levi. Educational Psychology. New York, London: D. Appleton and company, 1933.

MLA (9th ed.) Citation

Hollingsworth, Harry Levi. Educational Psychology. D. Appleton and company, 1933.

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