Gaya APA

Lippman, W. (1961). THE PUBLIC PHILOSOPHY: The Challenges facing democratic societies analyzed by America's leading political thinker (1). United States of America: A Mentor Books.

Gaya MLA

Lippman, Walter. "THE PUBLIC PHILOSOPHY: The Challenges facing democratic societies analyzed by America's leading political thinker". 1 United States of America: A Mentor Books, 1961. Text.