Shelton, M. (2024). GED test prep 2025 (31st edition.). Penguin Random House.
Cita Chicago Style (17a ed.)Shelton, Meave. GED Test Prep 2025. 31st edition. New York, NY: Penguin Random House, 2024.
Cita MLA (8a ed.)Shelton, Meave. GED Test Prep 2025. 31st edition. Penguin Random House, 2024.
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