Cita APA

Procter, P., & Longman. (1984). Longman dictionary of contemporary english ([Rep. 1984].). London: Longman.

Citación estilo Chicago

Procter, Paul, and Longman. Longman Dictionary of Contemporary English. [Rep. 1984]. London: Longman, 1984.

Cita MLA

Procter, Paul, and Longman. Longman Dictionary of Contemporary English. [Rep. 1984]. London: Longman, 1984.

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