APA (7th ed.) Citation

Collin, P. H. . [. (1980). Harrap's easy english dictionary. Harrap.

Chicago Style (17th ed.) Citation

Collin, P. H. []. Harrap's Easy English Dictionary. London: Harrap, 1980.

MLA (9th ed.) Citation

Collin, P. H. []. Harrap's Easy English Dictionary. Harrap, 1980.

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