Cita APA

Gordon, D. (1982). Basic business letter ([Rep. 1982].). London: Heinemann Educational Books.

Citación estilo Chicago

Gordon, D.I. Basic Business Letter. [Rep. 1982]. London: Heinemann Educational Books, 1982.

Cita MLA

Gordon, D.I. Basic Business Letter. [Rep. 1982]. London: Heinemann Educational Books, 1982.

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