APA ציטוט

Rugg, H. (1931). Culture and education in America. New York: Harcourt Brace and Company.

Παραπομπή Chicago Style

Rugg, Harold. Culture and Education in America. New York: Harcourt Brace and Company, 1931.

ציטוט MLA

Rugg, Harold. Culture and Education in America. New York: Harcourt Brace and Company, 1931.