Ivan, M. (1992). The penguin guide to compact discs and cassettes (New ed.). Penguin.
Cita Chicago Style (17a ed.)Ivan, March. The Penguin Guide to Compact Discs and Cassettes. New ed. New York: Penguin, 1992.
Cita MLA (9a ed.)Ivan, March. The Penguin Guide to Compact Discs and Cassettes. New ed. Penguin, 1992.
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