APA (7th ed.) Citation

Allen, P. S., Stenton, F. M., & Best, R. I. L. (1929). Charles Plummer 1851-1927. Humphrey Milford.

Chicago Style (17th ed.) Citation

Allen, P. S., Frank Merry Stenton, and R. I. Litt.D Best. Charles Plummer 1851-1927. London: Humphrey Milford, 1929.

MLA (9th ed.) Citation

Allen, P. S., et al. Charles Plummer 1851-1927. Humphrey Milford, 1929.

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