APA (7th ed.) Citation

Delphian Society & Botsford, J. B. (1940). The individual and the world: A course in three divisions. s.n.

Chicago Style (17th ed.) Citation

Delphian Society and Jay Barrett Botsford. The Individual and the World: A Course in Three Divisions. [Chicago: s.n, 1940.

MLA (9th ed.) Citation

Delphian Society and Jay Barrett Botsford. The Individual and the World: A Course in Three Divisions. s.n, 1940.