APA (7th ed.) Citation

(1925). Why I must print the books I write. The Authors' League of America.

Chicago Style (17th ed.) Citation

Why I Must Print the Books I Write. The Authors' League of America, 1925.

MLA (8th ed.) Citation

Why I Must Print the Books I Write. The Authors' League of America, 1925.

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