APA (7th ed.) Citation
Billing, G. D. (2003). The quantum classical theory. Oxford University Press.
Chicago Style (17th ed.) Citation
Billing, Gert D. The Quantum Classical Theory. Oxford ; New York: Oxford University Press, 2003.
MLA (9th ed.) Citation
Billing, Gert D. The Quantum Classical Theory. Oxford University Press, 2003.
Warning: These citations may not always be 100% accurate.