Cita APA

Hall, E. J., & Hall, E. J. (1967). Practical conversation in English for advanced students ([1. edition].). New York, New York: Regents.

Citación estilo Chicago

Hall, Eugene J., y Eugene J. Hall. Practical Conversation in English for Advanced Students. [1. edition]. New York, New York: Regents, 1967.

Cita MLA

Hall, Eugene J., y Eugene J. Hall. Practical Conversation in English for Advanced Students. [1. edition]. New York, New York: Regents, 1967.