Bennett, Charles E. Latin Grammar (Allyn and Bacon, Chicago, 1908)
N. Vincent: "Latin", in The Romance Languages, M. Harris and N. Vincent, eds., (Oxford Univ. Press. 1990), ISBN 0195208293
Waquet, Françoise, Latin, or the Empire of a Sign: From the Sixteenth to the Twentieth Centuries (Verso, 2003) ISBN 1859844022; translated from the French by John Howe.
Wheelock, Frederic. Latin: An Introduction (Collins, 6th ed., 2005) ISBN 0060784237