Gaya APA

Lewis, W, K., Radasch, A, H. (s.a)). Industrial stoichiometry : chemical calculations of manufacturing processes. (copy) ((s.a)). : New York : McGraw-Hill, (.

Gaya MLA

Lewis, Warren, K.., Radasch, Arthur, H.. "Industrial stoichiometry : chemical calculations of manufacturing processes. (copy)". (s.a) : New York : McGraw-Hill, (, s.a). Text.