Cita APA (7a ed.)

Coker, A. K., & Ludwig, E. E. (2007). Ludwig's applied process design for chemical and petrochemical plants (4th ed.). Elsevier Gulf Professional Pub.

Cita Chicago Style (17a ed.)

Coker, A. Kayode, y Ernest E. Ludwig. Ludwig's Applied Process Design for Chemical and Petrochemical Plants. 4th ed. Amsterdam ; Boston: Elsevier Gulf Professional Pub, 2007.

Cita MLA (9a ed.)

Coker, A. Kayode, y Ernest E. Ludwig. Ludwig's Applied Process Design for Chemical and Petrochemical Plants. 4th ed. Elsevier Gulf Professional Pub, 2007.