Cita APA (7a ed.)

Norton, F. J. (1978). A Descriptive catalogue of printing in Spain and Portugal 1501-1520. University Press.

Cita Chicago Style (17a ed.)

Norton, F. J. A Descriptive Catalogue of Printing in Spain and Portugal 1501-1520. Cambridge: University Press, 1978.

Cita MLA (9a ed.)

Norton, F. J. A Descriptive Catalogue of Printing in Spain and Portugal 1501-1520. University Press, 1978.