BURNS, J. M. (1989). Goverment By The People James Macgregor; Burns; Peltason; Thomas E. Cronin. Prentice-Hall.
Chicago-viite (17. p.)BURNS, James MacGregor. Goverment By The People James Macgregor; Burns; Peltason; Thomas E. Cronin. Prentice-Hall, 1989.
MLA-viite (8. p.)BURNS, James MacGregor. Goverment By The People James Macgregor; Burns; Peltason; Thomas E. Cronin. Prentice-Hall, 1989.
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