Das Menschenbild bei Marx
(1961)
Is World Peace Still Possible? Inquiry into the Facts and Fictions of Foreign Policy, New York 1962.
(1961)
Ningen no shouri o motomate, Gaikouseisaku ni okeru kyokou to genjitsu, Tokyo (Iwanamishoten) 1963.
(1961)
L’uomo secondo Marx
(1961)
La conception de l’homme chez Marx, Paris (Éditions Payot: Petite Bibliothèque Payot 317) 1977.
(1961)
Psicoanálisis de la dinámica de un pueblo, Mexico (Universidad Nacional Autónoma de México) 1961.
(1961)
Mǎkèsī lùn rén
(1961)
The Communistic Societies of The United States, New York (Hillary House Publishers, Ltd.) 1961.
(1961)
Escape from Authority. The Perspectives of Erich Fromm, New York 1961, 349 pp. (Harper an Row).
(1961)
The russian revolution and Leninism or marxism, Michigan (The University of Michigan Press) 1971.
(1961)
Koncepti i njeriut te Marksi
(1961)