Cita APA (7a ed.)

Wallbank, T. W., & Schrier, A. (1964). Living world history (2d ed.). Scott, Foresman.

Cita Chicago Style (17a ed.)

Wallbank, T. Walter, y Arnold Schrier. Living World History. 2d ed. Chicago: Scott, Foresman, 1964.

Cita MLA (8a ed.)

Wallbank, T. Walter, y Arnold Schrier. Living World History. 2d ed. Scott, Foresman, 1964.