Cita APA

Heaton, J. B. (1993). Longman dictionary of common errors. Londres: Longman.

Citación estilo Chicago

Heaton, J. B. Longman Dictionary of Common Errors. Londres: Longman, 1993.

Cita MLA

Heaton, J. B. Longman Dictionary of Common Errors. Londres: Longman, 1993.