Cita APA

Heaton, J. B., & Turton, N. D. (1998). Dictionary of common errors (Ed.2.).

Chicago Edition Citation

Heaton, J B., i N D. Turton. Dictionary of Common Errors. Ed.2. England, Longman, 1998.

Cita MLA

Heaton, J B., i N D. Turton. Dictionary of Common Errors. Ed.2. 1998.