APA (7th ed.) Citation

Swann, J. (2018). Liège Cathedral Treasury (First edition.). Schnell + Steiner.

Chicago Style (17th ed.) Citation

Swann, Joseph. Liège Cathedral Treasury. First edition. Regensburg: Schnell + Steiner, 2018.

MLA (9th ed.) Citation

Swann, Joseph. Liège Cathedral Treasury. First edition. Schnell + Steiner, 2018.

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