APA (7th ed.) Citation

Yeh, K. C., & Liu, C. H. (1972). Theory of ionospheric waves. Academic Press.

Chicago Style (17th ed.) Citation

Yeh, K. C., and C. H. Liu. Theory of Ionospheric Waves. New York: Academic Press, 1972.

MLA (8th ed.) Citation

Yeh, K. C., and C. H. Liu. Theory of Ionospheric Waves. Academic Press, 1972.