Alexander, P. J. (1968). Ancient World to A.D. 300 (2nd ed.). Macmillan.
Cita Chicago Style (17a ed.)Alexander, Paul J. Ancient World to A.D. 300. 2nd ed. Newyork: Macmillan, 1968.
Cita MLA (9a ed.)Alexander, Paul J. Ancient World to A.D. 300. 2nd ed. Macmillan, 1968.
Precaución: Estas citas no son 100% exactas.