Cita APA

Michaelis, J. U. (1950). Social studies for children in a democracy. Prentice-Hall.

Citación estilo Chicago

Michaelis, John Udell. Social Studies for Children in a Democracy. New York: Prentice-Hall, 1950.

Cita MLA

Michaelis, John Udell. Social Studies for Children in a Democracy. New York: Prentice-Hall, 1950.