Use PDF to InDesign CS6 data conversion software for DTP (DeskTop Publishing). See video about PDF2DTP plugins by Markzware for Adobe INDD.
Get InDesign CC 2017 files incoming, but have CS5 or CS6 as your version? Use InDesign plugins in Markzware’s MarkzTools2 Bundle to convert.
Markzware shows how to convert QuarkXPress 2017 to InDesign CC via Q2ID InDesign plugins for QXP to INDD file conversion. See how-to video.