Bourne, F. A. (1948). Study of the orders. American Technical Society.
Cita Chicago (17th ed.)Bourne, Frank Augustus. Study of the Orders. Chicago: American Technical Society, 1948.
Cita MLA (9th ed.)Bourne, Frank Augustus. Study of the Orders. American Technical Society, 1948.
Atenció: Aquestes cites poden no estar 100% correctes.