Cita APA (7a ed.)

Viollet-Le-Duc, E. E., & Bucknall, B. (1987). Lectures on architecture. Dover.

Cita Chicago Style (17a ed.)

Viollet-Le-Duc, Eugène Emmanuel, y Benjamin Bucknall. Lectures on Architecture. New York: Dover, 1987.

Cita MLA (9a ed.)

Viollet-Le-Duc, Eugène Emmanuel, y Benjamin Bucknall. Lectures on Architecture. Dover, 1987.