Cita APA

(1971). Drills and exercises in english pronunciation: Consonats and vowels. New York: Collier-Macmillan international.

Citación estilo Chicago

Drills and Exercises in English Pronunciation: Consonats and Vowels. New York: Collier-Macmillan international, 1971.

Cita MLA

Drills and Exercises in English Pronunciation: Consonats and Vowels. New York: Collier-Macmillan international, 1971.

Precaución: Estas citas no son 100% exactas.