APA (7th ed.) Citation

Fowler, W. B. (1968). Physics of color centers. Academic Press.

Chicago Style (17th ed.) Citation

Fowler, W. Beall. Physics of Color Centers. New York: Academic Press, 1968.

MLA (8th ed.) Citation

Fowler, W. Beall. Physics of Color Centers. Academic Press, 1968.

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