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