APA (7th ed.) Citation

Yang, G. L. (2022). Avatar, the last airbender (First edition, [Omnibus edition].). Dark Horse Books.

Chicago Style (17th ed.) Citation

Yang, Gene Luen. Avatar, the Last Airbender. First edition, [Omnibus edition]. [Milwaukie, Oregon]: Dark Horse Books, 2022.

MLA (8th ed.) Citation

Yang, Gene Luen. Avatar, the Last Airbender. First edition, [Omnibus edition]. Dark Horse Books, 2022.

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