APA (7th ed.) Citation

Cox, K. E., & Williamson, K. D. (1979). Implications of hydrogen energy. CRC Press.

Chicago Style (17th ed.) Citation

Cox, Kenneth E., and Kenneth D. Williamson. Implications of Hydrogen Energy. Cleveland: CRC Press, 1979.

MLA (9th ed.) Citation

Cox, Kenneth E., and Kenneth D. Williamson. Implications of Hydrogen Energy. CRC Press, 1979.