Crowther, J. A. (1925). A manual of physics (2nd ed., 4th imp.). Humphrey Milford.
Cita Chicago Style (17a ed.)Crowther, James Arnold. A Manual of Physics. 2nd ed., 4th imp. London [etc]: Humphrey Milford, 1925.
Cita MLA (9a ed.)Crowther, James Arnold. A Manual of Physics. 2nd ed., 4th imp. Humphrey Milford, 1925.
Precaución: Estas citas no son 100% exactas.