APA (7th ed.) Citation

Colbert, G. L., Reeves, G., & Combs, G. (1997). Make boiler feedwater with lower risks. Hydrocarbon Processing, 76, 57.

Chicago Style (17th ed.) Citation

Colbert, G. L., G. Reeves, and G. Combs. "Make Boiler Feedwater with Lower Risks." Hydrocarbon Processing 76 (1997): 57.

MLA (9th ed.) Citation

Colbert, G. L., et al. "Make Boiler Feedwater with Lower Risks." Hydrocarbon Processing, vol. 76, 1997, p. 57.