APA (7th ed.) Citation

Keyes, F. G., & Keenan, J. H. (1955). Present status of steam properties. Mechanical Engineering, 77, 127.

Chicago Style (17th ed.) Citation

Keyes, F. G., and J. H. Keenan. "Present Status of Steam Properties." Mechanical Engineering 77 (1955): 127.

MLA (9th ed.) Citation

Keyes, F. G., and J. H. Keenan. "Present Status of Steam Properties." Mechanical Engineering, vol. 77, 1955, p. 127.