POTTER, A. M., & with an introduction by K. C. Wheare. (1955). American government and politics. Faber.
Chicago-viite (17. p.)POTTER, Allen M., ja with an introduction by K. C. Wheare. American Government and Politics. London: Faber, 1955.
MLA-viite (9. p.)POTTER, Allen M., ja with an introduction by K. C. Wheare. American Government and Politics. Faber, 1955.
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