Hicks, T. G. (2010). Civil engineering formulas (Second edition.). McGraw-Hill.
Citazione stile Chigago Style (17a edizione)Hicks, Tyler Gregory. Civil Engineering Formulas. Second edition. New York: McGraw-Hill, 2010.
Citatione MLA (9a ed.)Hicks, Tyler Gregory. Civil Engineering Formulas. Second edition. McGraw-Hill, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.