APA Edition Citation

Wilks, J., & Betts, D. S. (1987). An introduction to liquid helium (2nd ed.). Clarendon Press ; Oxford University Press.

Chicago Edition Citation

Wilks, J., and D. S. Betts. An Introduction to Liquid Helium. 2nd ed. Oxford : New York: Clarendon Press ; Oxford University Press, 1987.

MLA Edition Citation

Wilks, J., and D. S. Betts. An Introduction to Liquid Helium. 2nd ed. Clarendon Press ; Oxford University Press, 1987.