Cita APA (7th ed.)

Sheridan, J. F. (1973). Once more from the middle: A philosophical anthropology. Ohio University Press.

Cita Chicago (17th ed.)

Sheridan, James Francis. Once More from the Middle: A Philosophical Anthropology. Athens: Ohio University Press, 1973.

Cita MLA (8th ed.)

Sheridan, James Francis. Once More from the Middle: A Philosophical Anthropology. Ohio University Press, 1973.