APA (7th ed.) Citation

ScienceDirect (Online service) & Lim, E. C. (1974). Excited states. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and Edward C. Lim. Excited States. New York: Academic Press, 1974.

MLA (9th ed.) Citation

ScienceDirect (Online service) and Edward C. Lim. Excited States. Academic Press, 1974.

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