Hadas, Moses
Imperial Rome
Time-Life Books, 1965
Buku Teks
Bailey, Cyril
The Legacy of Rome / by Cyril Bailey
Oxford University Press, 1951.
Buku Teks
Carcopino, Jerome
Daily life in ancient Rome : the people and the city at the height of the empire
Penguin Books, 1956
Buku Teks
Boak, Arthur E.R.
A history of Rome to 565 A.D. / Arthur E.R. Boak
Macmillan, 1961
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Cary, M., editor
A history of Rome down to the reign of Constantine / M. Cary
Macmillan, 1960
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