Cita APA

Langan, J. (1992). Ten steps to improving college reading skills (2nd ed.). Townsend Press.

Citación estilo Chicago

Langan, John. Ten Steps to Improving College Reading Skills. 2nd ed. New Jersey: Townsend Press, 1992.

Cita MLA

Langan, John. Ten Steps to Improving College Reading Skills. 2nd ed. Townsend Press, 1992.