"Fromm, E. (1967). Socialist humanism: An international symposium. Penguin books.
Chicago Style (17th ed.) Citation"Fromm, Erich. Socialist Humanism: An International Symposium. Penguin books, 1967.
MLA (9th ed.) Citation"Fromm, Erich. Socialist Humanism: An International Symposium. Penguin books, 1967.
Warning: These citations may not always be 100% accurate.