Cita APA (7a ed.)
Kay, M. XSLT 2. 0 and XPath 2. 0 Programmer's Reference. John Wiley & Sons, Incorporated.
Cita Chicago Style (17a ed.)
Kay, Michael. XSLT 2. 0 and XPath 2. 0 Programmer's Reference. US: John Wiley & Sons, Incorporated.
Cita MLA (9a ed.)
Kay, Michael. XSLT 2. 0 and XPath 2. 0 Programmer's Reference. John Wiley & Sons, Incorporated.
Precaución: Estas citas no son 100% exactas.