Cita APA (7a ed.)

(2008). Longman pronunciation dictionary (3a. ed.). Pearson.

Cita Chicago Style (17a ed.)

Longman Pronunciation Dictionary. 3a. ed. Harlow: Pearson, 2008.

Cita MLA (8a ed.)

Longman Pronunciation Dictionary. 3a. ed. Pearson, 2008.