Cita APA (7a ed.)

Heaton, J., & Turton, N. (1990). Longman dictionary of common errors. Longman.

Cita Chicago Style (17a ed.)

Heaton, J.B, y N.D Turton. Longman Dictionary of Common Errors. Essex, Inglaterra: Longman, 1990.

Cita MLA (8a ed.)

Heaton, J.B, y N.D Turton. Longman Dictionary of Common Errors. Longman, 1990.