APA (7th ed.) Citation

Cook, G. H. (1961). English monasteries in the Middle Ages (1st. published.). Phoenix House.

Chicago Style (17th ed.) Citation

Cook, George Henry. English Monasteries in the Middle Ages. 1st. published. London: Phoenix House, 1961.

MLA (9th ed.) Citation

Cook, George Henry. English Monasteries in the Middle Ages. 1st. published. Phoenix House, 1961.

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