A treatise on light,
by R. A. Houstoun. With 328 diagrams.

APA Citation

Houstoun, R. Alexander. (1915). A treatise on light. London: Longmans, Green and Co..

MLA Citation

Houstoun, Robert Alexander, 1883-. A Treatise On Light. London: Longmans, Green and Co., 1915.

Warning: These citations may not always be complete (especially for serials).