APA (7th ed.) Citation

Christensen, R. J., Eubank, P. T., Irgolic, K. J., & O'Brien, D. H. (1987). A study of the chemical interaction of methanol and lignite in a suspension environment.

Chicago Style (17th ed.) Citation

Christensen, Ralph J., P. T. Eubank, K. J. Irgolic, and D. H. O'Brien. A Study of the Chemical Interaction of Methanol and Lignite in a Suspension Environment. 1987.

MLA (9th ed.) Citation

Christensen, Ralph J., et al. A Study of the Chemical Interaction of Methanol and Lignite in a Suspension Environment. 1987.