APA (7th ed.) Citation

Holmes, G. A. (1957). The estates of the higher nobility in fourteenth-century England. Univ. Pr.

Chicago Style (17th ed.) Citation

Holmes, George Andrew. The Estates of the Higher Nobility in Fourteenth-century England. Cambridge: Univ. Pr, 1957.

MLA (9th ed.) Citation

Holmes, George Andrew. The Estates of the Higher Nobility in Fourteenth-century England. Univ. Pr, 1957.

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