Include book component
numbers in cross-references
Create a cross-reference format that includes the
volume, chapter, section, or sub section number building block.
The cross-reference format might look like this: See page <$chapnum><$sectionnum><$subsectionnum><$pagenum>.
Tip: To keep the chapter number on the same line as
the page number, use a nonbreaking hyphen in the cross-reference
format.