Cita APA (7a ed.)

LIEBERMAN, N. P., & LIEBERMAN, E. T. (2003). Working guide to process equipment.-- ed.2. McGraw-Hill.

Cita Chicago Style (17a ed.)

LIEBERMAN, Norman P., y Elizabeth T. LIEBERMAN. Working Guide to Process Equipment.-- Ed.2. New York: McGraw-Hill, 2003.

Cita MLA (9a ed.)

LIEBERMAN, Norman P., y Elizabeth T. LIEBERMAN. Working Guide to Process Equipment.-- Ed.2. McGraw-Hill, 2003.