APA (7th ed.) Citation

Cotton, H. (1960). Principles of illumination / by H. Cotton. Chapman and Hall.

Chicago Style (17th ed.) Citation

Cotton, H. Principles of Illumination / by H. Cotton. Chapman and Hall, 1960.

MLA (9th ed.) Citation

Cotton, H. Principles of Illumination / by H. Cotton. Chapman and Hall, 1960.

Warning: These citations may not always be 100% accurate.