Cita APA (7a ed.)

Cleland, H., & Washington, G. (1955). George Washington in the Ohio Valley. University of Pittsburgh Press.

Cita Chicago Style (17a ed.)

Cleland, Hugh, y George Washington. George Washington in the Ohio Valley. Pittsburgh: University of Pittsburgh Press, 1955.

Cita MLA (8a ed.)

Cleland, Hugh, y George Washington. George Washington in the Ohio Valley. University of Pittsburgh Press, 1955.