Cita APA (7a ed.)

Winship, G. P. (1940). Printing in the fifteenth century. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Winship, George Parker. Printing in the Fifteenth Century. Philadelphia: University of Pennsylvania Press, 1940.

Cita MLA (9a ed.)

Winship, George Parker. Printing in the Fifteenth Century. University of Pennsylvania Press, 1940.