Cita APA

Wilcox Peterson, P. (1986). Esp in practice: Models and challenges for teachers. Washington, D. C.: English Language Programs Division.

Citación estilo Chicago

Wilcox Peterson, Pat. Esp in Practice: Models and Challenges for Teachers. Washington, D. C.: English Language Programs Division, 1986.

Cita MLA

Wilcox Peterson, Pat. Esp in Practice: Models and Challenges for Teachers. Washington, D. C.: English Language Programs Division, 1986.