(2003). Everything you need, everywhere you need it before you need it: Serving Sanitary Industries.
Citazione stile Chigago Style (17a edizione)Everything You Need, Everywhere You Need It Before You Need It: Serving Sanitary Industries. 2003.
Citatione MLA (9a ed.)Everything You Need, Everywhere You Need It Before You Need It: Serving Sanitary Industries. 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.