Ludwig, E. E. (1964). Applied process design: For chemical and petrochemical plants. Gulf Publishing Company.
Citazione stile Chigago Style (17a edizione)Ludwig, Ernest E. Applied Process Design: For Chemical and Petrochemical Plants. Houston: Gulf Publishing Company, 1964.
Citatione MLA (9a ed.)Ludwig, Ernest E. Applied Process Design: For Chemical and Petrochemical Plants. Gulf Publishing Company, 1964.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.