APA (7th ed.) Citation

Snyder, L. L. (1955). Fifty major documents of the nineteenth century. Van Nostrand.

Chicago Style (17th ed.) Citation

Snyder, Louis L. Fifty Major Documents of the Nineteenth Century. Princeton, N.J.: Van Nostrand, 1955.

MLA (8th ed.) Citation

Snyder, Louis L. Fifty Major Documents of the Nineteenth Century. Van Nostrand, 1955.