APA (7th ed.) Citation

Freitag, R. S. (1995). The battle of the centuries: A list of references. Library of Congress.

Chicago Style (17th ed.) Citation

Freitag, Ruth S. The Battle of the Centuries: A List of References. Washington, DC: Library of Congress, 1995.

MLA (9th ed.) Citation

Freitag, Ruth S. The Battle of the Centuries: A List of References. Library of Congress, 1995.