APA (7th ed.) Citation

Hawk, C. O. (1932). Conversion of methane to carbon monoxide and hydrogen. Industrial & Engineering Chemistry (1923), 24, 23.

Chicago Style (17th ed.) Citation

Hawk, C. O. "Conversion of Methane to Carbon Monoxide and Hydrogen." Industrial & Engineering Chemistry (1923) 24 (1932): 23.

MLA (9th ed.) Citation

Hawk, C. O. "Conversion of Methane to Carbon Monoxide and Hydrogen." Industrial & Engineering Chemistry (1923), vol. 24, 1932, p. 23.