Cita APA (7a ed.)

Boyer, M. N. (1976). Medieval French bridges: A history. Mediaeval Academy of America.

Cita Chicago Style (17a ed.)

Boyer, Marjorie Nice. Medieval French Bridges: A History. Cambridge, Mass.: Mediaeval Academy of America, 1976.

Cita MLA (9a ed.)

Boyer, Marjorie Nice. Medieval French Bridges: A History. Mediaeval Academy of America, 1976.