Waldhorn, A., Weber, O. S., & Zeiger, A. (1990). Good reading: A guide for serious readers (23rd ed.). Bowker.
Cita Chicago Style (17a ed.)Waldhorn, Arthur, Olga S. Weber, y Arthur Zeiger. Good Reading: A Guide for Serious Readers. 23rd ed. New York: Bowker, 1990.
Cita MLA (9a ed.)Waldhorn, Arthur, et al. Good Reading: A Guide for Serious Readers. 23rd ed. Bowker, 1990.
Precaución: Estas citas no son 100% exactas.