Bamman, H. A., Hiyama, M., & Prescott, D. L. (1975). Free to read: A guide to effective reading. Cummings Publishing.
Chicago Style (17. basım) AtıfBamman, Henry A., Midori Hiyama, ve Delbert L. Prescott. Free to Read: A Guide to Effective Reading. Menlo Park, CA: Cummings Publishing, 1975.
MLA (9th ed.) AtıfBamman, Henry A., et al. Free to Read: A Guide to Effective Reading. Cummings Publishing, 1975.
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