Ferreiro, L. D. (2010). Pierre Bouguer and the solid of least resistance.
Cita Chicago (17th ed.)Ferreiro, Larrie D. Pierre Bouguer and the Solid of Least Resistance. 2010.
Cita MLA (8th ed.)Ferreiro, Larrie D. Pierre Bouguer and the Solid of Least Resistance. 2010.
Atenció: Aquestes cites poden no estar 100% correctes.