APA (7th ed.) Citation

Prentice, B. (1986). World NH3 industry in transition. Hydrocarbon Processing, 65, 98B.

Chicago Style (17th ed.) Citation

Prentice, B. "World NH3 Industry in Transition." Hydrocarbon Processing 65 (1986): 98B.

MLA (9th ed.) Citation

Prentice, B. "World NH3 Industry in Transition." Hydrocarbon Processing, vol. 65, 1986, p. 98B.

Warning: These citations may not always be 100% accurate.