Add sections to the bookbuilder: Introduction to the Statutes of the International Confederation of Labour (International Confederation of Labour)

 

With complex structures, e.g., a chapter with subsections, selecting only the chapter is likely to select only the chapter's title, so probably you want to select the chapter and all its subsections.

The text structure is shown below.

 
Section
Select
Title, author, date...
Introduction to the Statutes of the International Confederation of Labour
Source, notes...