APA (7th ed.) Citation

Stein, M., & Dellwig, I. (2002). XML. Addison-Wesley.

Chicago Style (17th ed.) Citation

Stein, Magnus, and Ingo Dellwig. XML. Boston [etc.]: Addison-Wesley, 2002.

MLA (9th ed.) Citation

Stein, Magnus, and Ingo Dellwig. XML. Addison-Wesley, 2002.

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