Cita APA (7a ed.)

Alexander, P. F. (1917). The discovery of America, 1492-1584. At the University Press.

Cita Chicago Style (17a ed.)

Alexander, Philip Frederick. The Discovery of America, 1492-1584. Cambridge: At the University Press, 1917.

Cita MLA (9a ed.)

Alexander, Philip Frederick. The Discovery of America, 1492-1584. At the University Press, 1917.