APA引文

(1941). The education of free men in american democracy. Washington: Education Policies Commission.

Παραπομπή Chicago Style

The Education of Free Men in American Democracy. Washington: Education Policies Commission, 1941.

MLA引文

The Education of Free Men in American Democracy. Washington: Education Policies Commission, 1941.

警告：这些引文格式不一定是100％准确.