APA (7th ed.) Citation

Tolkien, J. R. R., Davis, N., & Wrenn, C. L. (1962). English and medieval studies: Presented to J.R.R. Tolkien on the occasion of his seventieth birthday. Allen & Unwin.

Chicago Style (17th ed.) Citation

Tolkien, J. R. R., Norman Davis, and C. L. Wrenn. English and Medieval Studies: Presented to J.R.R. Tolkien on the Occasion of His Seventieth Birthday. London: Allen & Unwin, 1962.

MLA (8th ed.) Citation

Tolkien, J. R. R., et al. English and Medieval Studies: Presented to J.R.R. Tolkien on the Occasion of His Seventieth Birthday. Allen & Unwin, 1962.

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