Cita APA (7th ed.)

(1983). Longman dictikonary of American english: A dictionary for learners of english. Longman.

Cita Chicago (17th ed.)

Longman Dictikonary of American English: A Dictionary for Learners of English. New York: Longman, 1983.

Cita MLA (9th ed.)

Longman Dictikonary of American English: A Dictionary for Learners of English. Longman, 1983.