APA (7th ed.) Citation

Ader, E. B. (1966). Socialism. Barron's Educational Series, inc..

Chicago Style (17th ed.) Citation

Ader, Emile Bertrand. Socialism. Woodbury, N.Y.: Barron's Educational Series, inc., 1966.

MLA (9th ed.) Citation

Ader, Emile Bertrand. Socialism. Barron's Educational Series, inc., 1966.