APA

Graves F. P., . (1919). A history of education in modern times. New York: Macmillan and Cº.

Chicago

Graves Frank Pierrepont, . 1919. A history of education in modern times. New York: Macmillan and Cº.

Harvard

Graves F. P., . (1919). A history of education in modern times. New York: Macmillan and Cº.

MLA

Graves Frank Pierrepont, . A history of education in modern times. New York: Macmillan and Cº. 1919.