Cita APA

Savage, K. L., How, M., & Yeung, E. L. s. (1982). English that works: Prevocational ESL for adults. Glenview, Illinois: Scott Foresman Lifelong Learning División.

Citación estilo Chicago

Savage, K. Lynn, Mamie How, y Ellen Lai shan Yeung. English That Works: Prevocational ESL for Adults. Glenview, Illinois: Scott Foresman Lifelong Learning División, 1982.

Cita MLA

Savage, K. Lynn, Mamie How, y Ellen Lai shan Yeung. English That Works: Prevocational ESL for Adults. Glenview, Illinois: Scott Foresman Lifelong Learning División, 1982.