APA (7th ed.) Citation

Welford, W. T., & Winston, R. (1978). The optics of nonimaging consentrators: Light and solar energy. Academic Press.

Chicago Style (17th ed.) Citation

Welford, W. T., and R. Winston. The Optics of Nonimaging Consentrators: Light and Solar Energy. New York: Academic Press, 1978.

MLA (9th ed.) Citation

Welford, W. T., and R. Winston. The Optics of Nonimaging Consentrators: Light and Solar Energy. Academic Press, 1978.

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