Παραπομπή APA

Ludwig, E. E. (1995). Applied process design for chemical and petrochemical plants (3rd ed.). Houston: Gulf Pub. Co..

Παραπομπή Chicago Style

Ludwig, Ernest E. Applied Process Design for Chemical and Petrochemical Plants. 3rd ed. Houston: Gulf Pub. Co., 1995.

Παραπομπή MLA

Ludwig, Ernest E. Applied Process Design for Chemical and Petrochemical Plants. 3rd ed. Houston: Gulf Pub. Co., 1995.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.