APA (7. basım) Alıntı
Langan, J. (1992). Ten steps to improving college reading skills (2nd ed.). Townsend Press.
Chicago Style (17. basım) Atıf
Langan, John. Ten Steps to Improving College Reading Skills. 2nd ed. New Jersey: Townsend Press, 1992.
MLA (9th ed.) Atıf
Langan, John. Ten Steps to Improving College Reading Skills. 2nd ed. Townsend Press, 1992.
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