Freeman, E. A. (1886). The chief periods of European history: Six lectures read in the University of Oxford in Trinity term, 1885, with an essay on Greek cities under Roman rule. Macmillan and Co..
Chicago-viite (17. p.)Freeman, Edward A. The Chief Periods of European History: Six Lectures Read in the University of Oxford in Trinity Term, 1885, with an Essay on Greek Cities Under Roman Rule. London New York: Macmillan and Co., 1886.
MLA-viite (8. p.)Freeman, Edward A. The Chief Periods of European History: Six Lectures Read in the University of Oxford in Trinity Term, 1885, with an Essay on Greek Cities Under Roman Rule. Macmillan and Co., 1886.
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