APA (7th ed.) Citation

Modi, R. (2010). Implementing a suitable safety instrumented system—Part 1. Hydrocarbon Processing, 89(5), 78.

Chicago Style (17th ed.) Citation

Modi, R. "Implementing a Suitable Safety Instrumented System—Part 1." Hydrocarbon Processing 89, no. 5 (2010): 78.

MLA (9th ed.) Citation

Modi, R. "Implementing a Suitable Safety Instrumented System—Part 1." Hydrocarbon Processing, vol. 89, no. 5, 2010, p. 78.