>>== MODE ==>> citation <<== MODE ==<< >>== RESULT ==>> 42nd ninth <<== RESULT ==<< >>== CITATION-ITEMS ==>> [ [ { "id": "item-1" } ], [ { "id": "item-2" } ] ] <<== CITATION-ITEMS ==<< >>===== CSL =====>> <<===== CSL =====<< >>===== INPUT =====>> [ { "id": "item-1", "title": "Ignore me", "type": "book", "volume": "42" }, { "id": "item-2", "title": "Ignore me too", "type": "book", "volume": "9" } ] <<===== INPUT =====<< >>===== VERSION =====>> 1.0 <<===== VERSION =====<<