Cita APA (7a ed.)

(2009). Longman dictionary of contemporary English: [for advanced learners] (New [5th] ed.). Longman.

Cita Chicago Style (17a ed.)

Longman Dictionary of Contemporary English: [for Advanced Learners]. New [5th] ed. Harlow: Longman, 2009.

Cita MLA (9a ed.)

Longman Dictionary of Contemporary English: [for Advanced Learners]. New [5th] ed. Longman, 2009.