APA (7th ed.) Citation

Smith, W. (1877). A smaller classical dictionary of biography, mythology, and geography. Harper.

Chicago Style (17th ed.) Citation

Smith, William. A Smaller Classical Dictionary of Biography, Mythology, and Geography. New York: Harper, 1877.

MLA (9th ed.) Citation

Smith, William. A Smaller Classical Dictionary of Biography, Mythology, and Geography. Harper, 1877.