APA (7th ed.) Citation

Knowlson, T. S. (1918). Originality: A popular study of the creative mind. J. B. Lippincott.

Chicago Style (17th ed.) Citation

Knowlson, T. Sharper. Originality: A Popular Study of the Creative Mind. Philadelphia: J. B. Lippincott, 1918.

MLA (9th ed.) Citation

Knowlson, T. Sharper. Originality: A Popular Study of the Creative Mind. J. B. Lippincott, 1918.

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