APA (7th ed.) Citation

William, o. M., & Stubbs, W. (1887). De gestis regum Anglorum libri quinque. H.M.S.O.

Chicago Style (17th ed.) Citation

William, of Malmesbury, and William Stubbs. De Gestis Regum Anglorum Libri Quinque. London: H.M.S.O, 1887.

MLA (9th ed.) Citation

William, of Malmesbury, and William Stubbs. De Gestis Regum Anglorum Libri Quinque. H.M.S.O, 1887.

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