APA (7th ed.) Citation

Mowry, G. E. (1964). The progressive era, 1900-1918: Recent literature and new ideas (2nd ed.). Service Center for Teachers of History.

Chicago Style (17th ed.) Citation

Mowry, George Edwin. The Progressive Era, 1900-1918: Recent Literature and New Ideas. 2nd ed. Washington: Service Center for Teachers of History, 1964.

MLA (9th ed.) Citation

Mowry, George Edwin. The Progressive Era, 1900-1918: Recent Literature and New Ideas. 2nd ed. Service Center for Teachers of History, 1964.