APA (7th ed.) Citation

Schofield, P. R. (2015). Seals and their context in the middle ages. Oxbow Books.

Chicago Style (17th ed.) Citation

Schofield, Phillipp R. Seals and Their Context in the Middle Ages. Oxford Philadelphia: Oxbow Books, 2015.

MLA (9th ed.) Citation

Schofield, Phillipp R. Seals and Their Context in the Middle Ages. Oxbow Books, 2015.

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