Don't forget to put a comma both before and after the appositive element.
Examples (1) + (10) far from exhaust the range of so-called appositive structures.
Appositive relative clauses and their functions in discourse.
The lexical semantics of parenthetical-as and appositive-which.
An appositive colon also separates the subtitle of a work from its principal title.
They may also include such techniques as inversion or such structures as appositive phrases, verbal phrases (gerund, participle, and infinitive), and subordinate clauses (noun, adjective, and adverb).