Gaya APA

Turton, N, D., Heaton, J, B. (1996). Longman Dictionary of Common Errors (Ed. 2). England: Pearson Education Ltd.

Gaya MLA

Turton, N., D., Heaton, J., B. "Longman Dictionary of Common Errors". Ed. 2 England: Pearson Education Ltd, 1996. Text.