APA (7th ed.) Citation

Mackenzie, N. I. (1969). Socialism; a short history. Harper & Row.

Chicago Style (17th ed.) Citation

Mackenzie, Norman Ian. Socialism; a Short History. New York: Harper & Row, 1969.

MLA (9th ed.) Citation

Mackenzie, Norman Ian. Socialism; a Short History. Harper & Row, 1969.

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