APA (7th ed.) Citation

(1975). The new psychohistory. Psychohistory Press.

Chicago Style (17th ed.) Citation

The New Psychohistory. New York, NY: Psychohistory Press, 1975.

MLA (9th ed.) Citation

The New Psychohistory. Psychohistory Press, 1975.

Warning: These citations may not always be 100% accurate.