APA (7th ed.) Citation

Ameringer, O. (1940). If you don't weaken; the autobiography of Oscar Ameringer. H. Holt and company.

Chicago Style (17th ed.) Citation

Ameringer, Oscar. If You Don't Weaken; the Autobiography of Oscar Ameringer. New York: H. Holt and company, 1940.

MLA (9th ed.) Citation

Ameringer, Oscar. If You Don't Weaken; the Autobiography of Oscar Ameringer. H. Holt and company, 1940.