APA (7th ed.) Citation

Downey, J. E. (1923). The will-temperament and its testing. World book company.

Chicago Style (17th ed.) Citation

Downey, June Etta. The Will-temperament and Its Testing. Yonkers-on-Hudson, N.Y.: World book company, 1923.

MLA (9th ed.) Citation

Downey, June Etta. The Will-temperament and Its Testing. World book company, 1923.