Lockard, W. K. (1994). Drawing as a means to architecture. Crisp Publications.
Cita Chicago (17th ed.)Lockard, William Kirby. Drawing as a Means to Architecture. Menlo Park, CA: Crisp Publications, 1994.
Cita MLA (8th ed.)Lockard, William Kirby. Drawing as a Means to Architecture. Crisp Publications, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.