Cita APA

Betts, E. A., Welch, C. M., & Ernst, C. (1948). Up the street and down. American Book Company.

Citación estilo Chicago

Betts, Emmett A., Carolyn M. Welch, and Clara Ernst. Up the Street and Down. New York, Cincinnati, Chicago, Boston, Atlanta, Dallas, San Francisco: American Book Company, 1948.

Cita MLA

Betts, Emmett A., et al. Up the Street and Down. American Book Company, 1948.