Cita APA (7th ed.)

(2005). Longman dictionary of english language and culture (3a. ed.). Pearson Education.

Cita Chicago (17th ed.)

Longman Dictionary of English Language and Culture. 3a. ed. Essex: Pearson Education, 2005.

Cita MLA (9th ed.)

Longman Dictionary of English Language and Culture. 3a. ed. Pearson Education, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.