APA (7th ed.) Citation

Wizards of the Coast, Inc. (2017). Xanathar's guide to everything. Wizards of the Coast.

Chicago Style (17th ed.) Citation

Wizards of the Coast, Inc. Xanathar's Guide to Everything. Renton, WA: Wizards of the Coast, 2017.

MLA (9th ed.) Citation

Wizards of the Coast, Inc. Xanathar's Guide to Everything. Wizards of the Coast, 2017.

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