Singer, F. L. (1975). Engineering mechanics: Statics and dynamics (3rd ed.). Harper & Brothers.
Citazione stile Chigago Style (17a edizione)Singer, Ferdinand Leon. Engineering Mechanics: Statics and Dynamics. 3rd ed. New York: Harper & Brothers, 1975.
Citatione MLA (9a ed.)Singer, Ferdinand Leon. Engineering Mechanics: Statics and Dynamics. 3rd ed. Harper & Brothers, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.