APA

Lam W. M. C., Ripman C. H., . (1977). Perception and lighting as formgivers for architecture. New York: McGraw-Hill Book Company.

Chicago

Lam William M C, Ripman Christopher Hugh, . 1977. Perception and lighting as formgivers for architecture. New York: McGraw-Hill Book Company.

Harvard

Lam W. M. C., Ripman C. H., . (1977). Perception and lighting as formgivers for architecture. New York: McGraw-Hill Book Company.

MLA

Lam William M C, Ripman Christopher Hugh, . Perception and lighting as formgivers for architecture. New York: McGraw-Hill Book Company. 1977.