APA (7th ed.) Citation

Johansen, E. M. (1922). Iodine and bromine values of petroleum products. Journal of Industrial & Engineering Chemistry., 14, 288.

Chicago Style (17th ed.) Citation

Johansen, E. M. "Iodine and Bromine Values of Petroleum Products." Journal of Industrial & Engineering Chemistry. 14 (1922): 288.

MLA (9th ed.) Citation

Johansen, E. M. "Iodine and Bromine Values of Petroleum Products." Journal of Industrial & Engineering Chemistry., vol. 14, 1922, p. 288.