Cita APA (7a ed.)

Thomas, H. (1965). Thomas Alva Edison. Plaza and Janes.

Cita Chicago Style (17a ed.)

Thomas, Henry. Thomas Alva Edison. México, D. F: Plaza and Janes, 1965.

Cita MLA (9a ed.)

Thomas, Henry. Thomas Alva Edison. Plaza and Janes, 1965.