Citazione Stile APA (7a Edizione)

Allen, D. T., & Shonnard, D. R. (2002). Green engineering: Environmentally conscious design of chemical processes. Prentice Hall PTR.

Citazione stile Chigago Style (17a edizione)

Allen, David T., e David R. Shonnard. Green Engineering: Environmentally Conscious Design of Chemical Processes. Upper Saddle River: Prentice Hall PTR, 2002.

Citatione MLA (9a ed.)

Allen, David T., e David R. Shonnard. Green Engineering: Environmentally Conscious Design of Chemical Processes. Prentice Hall PTR, 2002.