Cita APA (7a ed.)

Fraser, D. M., & Magenis, A. (1964). Discovering our world's history: Teacher's ed (Teacher's annotated ed.). American Book Co..

Cita Chicago Style (17a ed.)

Fraser, Dorothy M., y Alice Magenis. Discovering Our World's History: Teacher's Ed. Teacher's annotated ed. New York ; Cincinnati [etc.]: American Book Co., 1964.

Cita MLA (8a ed.)

Fraser, Dorothy M., y Alice Magenis. Discovering Our World's History: Teacher's Ed. Teacher's annotated ed. American Book Co., 1964.