APA (7th ed.) Citation

Ashby & Crawley. (1999). Oxford elementary learner's dictionary (2nd ed.). Oxford University Pub.

Chicago Style (17th ed.) Citation

Ashby and Crawley. Oxford Elementary Learner's Dictionary. 2nd ed. Oxford: Oxford University Pub, 1999.

MLA (8th ed.) Citation

Ashby and Crawley. Oxford Elementary Learner's Dictionary. 2nd ed. Oxford University Pub, 1999.

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