Cita APA (7a ed.)

Cortada, J. W. (1977). A bibliographic guide to Spanish diplomatic history, 1460-1977. Greenwood.

Cita Chicago Style (17a ed.)

Cortada, James W. A Bibliographic Guide to Spanish Diplomatic History, 1460-1977. Westport (Connecticut): Greenwood, 1977.

Cita MLA (9a ed.)

Cortada, James W. A Bibliographic Guide to Spanish Diplomatic History, 1460-1977. Greenwood, 1977.