Citazione Stile APA (7a Edizione)

Michaelis, J. U. (1963). Social studies for children in a democracy: Recent rends and developments (3d ed.). Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Michaelis, John Udell. Social Studies for Children in a Democracy: Recent Rends and Developments. 3d ed. Englewood Cliffs, N.J: Prentice-Hall, 1963.

Citatione MLA (9a ed.)

Michaelis, John Udell. Social Studies for Children in a Democracy: Recent Rends and Developments. 3d ed. Prentice-Hall, 1963.