Schwarzenbach, E. J. Multipass validation with XSD and schematron part I: Two schemas may be better than one. XML journal :the ultimate enterprise resource..
Chicago Style (17th ed.) CitationSchwarzenbach, Eric J. "Multipass Validation with XSD and Schematron Part I: Two Schemas May Be Better than One." XML Journal :the Ultimate Enterprise Resource. .
MLA (9th ed.) CitationSchwarzenbach, Eric J. "Multipass Validation with XSD and Schematron Part I: Two Schemas May Be Better than One." XML Journal :the Ultimate Enterprise Resource., .
Warning: These citations may not always be 100% accurate.