Cita APA (7a ed.)

Speight, J. G. (2000). The desulfurization of heavy oils and residua (2nd ed., rev. and expanded.). M. Dekker.

Cita Chicago Style (17a ed.)

Speight, James G. The Desulfurization of Heavy Oils and Residua. 2nd ed., rev. and expanded. New York: M. Dekker, 2000.

Cita MLA (8a ed.)

Speight, James G. The Desulfurization of Heavy Oils and Residua. 2nd ed., rev. and expanded. M. Dekker, 2000.