Citazione Stile APA (7a Edizione)
Lieberman, N. P., & Lieberman, E. T. A working guide to process equipment: How process equipment works. McGraw-Hill.
Citazione stile Chigago Style (17a edizione)
Lieberman, Norman P., e Elizabeth T. Lieberman. A Working Guide to Process Equipment: How Process Equipment Works. Boulder, EUA: McGraw-Hill.
Citatione MLA (9a ed.)
Lieberman, Norman P., e Elizabeth T. Lieberman. A Working Guide to Process Equipment: How Process Equipment Works. McGraw-Hill.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.