Cita APA

Betts, E. A., & Welch, C. M. (1963). The ABC up the street and down (Teacher's edition, annotated and keyed.). American Book Co..

Citación estilo Chicago

Betts, Emmett A., and Carolyn M. Welch. The ABC Up the Street and Down. Teacher's edition, annotated and keyed. New York: American Book Co., 1963.

Cita MLA

Betts, Emmett A., and Carolyn M. Welch. The ABC Up the Street and Down. Teacher's edition, annotated and keyed. American Book Co., 1963.