APA Style

Dixson, Robert J., Clarey, M. Elizabeth. (). Pronunciation exercises in English . USA: Regents Publishing Company.

Chicago Style

Dixson, Robert J., Clarey, M. Elizabeth. Pronunciation exercises in English. USA: Regents Publishing Company, . Text.

MLA Style

Dixson, Robert J., Clarey, M. Elizabeth. Pronunciation exercises in English. USA: Regents Publishing Company, . Text.

Turabian Style

Dixson, Robert J., Clarey, M. Elizabeth. Pronunciation exercises in English. USA: Regents Publishing Company, . Print.