APA (7th ed.) Citation

Darley,W.L. (1988). Harrap's illustrated english dictionary. Harrap ltd..

Chicago Style (17th ed.) Citation

Darley,W.L. Harrap's Illustrated English Dictionary. London: Harrap ltd., 1988.

MLA (9th ed.) Citation

Darley,W.L. Harrap's Illustrated English Dictionary. Harrap ltd., 1988.

Warning: These citations may not always be 100% accurate.