Cita APA (7a ed.)

Butts, R. E., & Davis, J. W. (1970). The methodological heritage of Newton. University of Toronto Press.

Cita Chicago Style (17a ed.)

Butts, Robert E., y John Whitney Davis. The Methodological Heritage of Newton. [Toronto]: University of Toronto Press, 1970.

Cita MLA (8a ed.)

Butts, Robert E., y John Whitney Davis. The Methodological Heritage of Newton. University of Toronto Press, 1970.