Cita APA

Heck, R. H., & Degman, T. F. (1989). AICHE Symposium Series: Fundamentals of resid upgrading. New York: American Institute of Chemical Engineers.

Citación estilo Chicago

Heck, Roland H., and Thomas F. Degman. AICHE Symposium Series: Fundamentals of Resid Upgrading. New York: American Institute of Chemical Engineers, 1989.

Cita MLA

Heck, Roland H., and Thomas F. Degman. AICHE Symposium Series: Fundamentals of Resid Upgrading. New York: American Institute of Chemical Engineers, 1989.