Louie, D. K. (2005). Handbook of sulphuric acid and manufacturing. DKL Engineering.
Citazione stile Chigago Style (17a edizione)Louie, Douglas K. Handbook of Sulphuric Acid and Manufacturing. Toronto: DKL Engineering, 2005.
Citatione MLA (9a ed.)Louie, Douglas K. Handbook of Sulphuric Acid and Manufacturing. DKL Engineering, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.