Questo è il hyperref e hypersetup.
`
\documentclass[a4paper,12pt,italian,twoside,openright]{book}
\usepackage{hyperref}
\hypersetup{
bookmarks=true, % show bookmarks bar?
unicode=false, % non-Latin characters in Acrobat’s bookmarks
pdftoolbar=true, % show Acrobat’s toolbar?
pdfmenubar=true, % show Acrobat’s menu?
pdffitwindow=false, % window fit to page when opened
pdfstartview={FitH}, % fits the width of the page to the window
pdftitle={}, % title
pdfauthor={}, % author
pdfsubject={}, % subject of the document
pdfcreator={}, % creator of the document
pdfproducer={}, % producer of the document
%pdfkeywords={keyword1} {key2} {key3}, % list of keywords
pdfnewwindow=true, % links in new window
linktocpage=true, % links cliccando sulla pagina
colorlinks=true, % false: boxed links; true: colored links
linkcolor=blue, % color of internal links
citecolor=green, % color of links to bibliography
filecolor=magenta, % color of file links
urlcolor=cyan % color of external links
}
`