Cita APA (7a ed.)
Haycraft, B. (1971). The teaching of pronunciation: A classrrom guide. (1a. ed.). Longman.
Cita Chicago Style (17a ed.)
Haycraft, Brita. The Teaching of Pronunciation: A Classrrom Guide. 1a. ed. Gran Bretaña: Longman, 1971.
Cita MLA (9a ed.)
Haycraft, Brita. The Teaching of Pronunciation: A Classrrom Guide. 1a. ed. Longman, 1971.
Precaución: Estas citas no son 100% exactas.