APA (7th ed.) Citation

Hornby, A. S., Harris, D., Stewart, W. A., & Ruse, C. (1983). The Oxford paperback American dictionary / A.S. Hornby with the assistance of Christina A. Ruse. Oxford University Press.

Chicago Style (17th ed.) Citation

Hornby, A. S., Dolores Harris, William A. Stewart, and Christina Ruse. The Oxford Paperback American Dictionary / A.S. Hornby with the Assistance of Christina A. Ruse. Oxford: Oxford University Press, 1983.

MLA (9th ed.) Citation

Hornby, A. S., et al. The Oxford Paperback American Dictionary / A.S. Hornby with the Assistance of Christina A. Ruse. Oxford University Press, 1983.

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