Jonson, B. (1972). Volpons: A casebook. Macmillan.
Tohutoru Kātū Chicago (17th ed.)Jonson, Ben. Volpons: A Casebook. London: Macmillan, 1972.
Tohutoro MLA (9th ed.)Jonson, Ben. Volpons: A Casebook. Macmillan, 1972.
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