APA Edition Citation

Snyder., L. L. (1971). Great turning points in history. Van nostrand reinhold company..

Chicago Edition Citation

Snyder., Louis L. Great Turning Points in History. New York: Van nostrand reinhold company., 1971.

MLA Edition Citation

Snyder., Louis L. Great Turning Points in History. Van nostrand reinhold company., 1971.

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