So it's fine to reference a later chapter in an earlier one? My supervisors comment confused me, and I haven't had a chance to ask him what he meant and wanted to give him the next draft by tomorrow. Also what format do you put the reference in, do you just say Chapter X, or Chapter X Section X, or something else? I haven't sectioned up my chapters properly yet as none of them are finalised so I guess that's a chore for nearer the end anyway!