APA (7th ed.) Citation

Brownell, C. L., & Williams, J. F. (1942). Clean and strong. American book company.

Chicago Style (17th ed.) Citation

Brownell, Clifford Lee, and Jesse Feiring Williams. Clean and Strong. New York, Cincinnati [etc.]: American book company, 1942.

MLA (9th ed.) Citation

Brownell, Clifford Lee, and Jesse Feiring Williams. Clean and Strong. American book company, 1942.