{"product_id":"citation-format","title":"Citation Format","description":"\u003cp\u003eFormat any DOI into a styled citation (APA, MLA, Chicago, IEEE, Harvard, or Vancouver). Returns a plain-text bibliography string. Use \u003ccode\u003e?doi=10.1038\/nature12373\u0026amp;style=apa\u003c\/code\u003e. Built for AI agents producing draft references.\u003c\/p\u003e\n\u003cp\u003eNo external API key is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEndpoint:\u003c\/strong\u003e GET \/citation\/format?doi=\u0026lt;DOI, required\u0026gt;\u0026amp;style=\u0026lt;apa|mla|chicago|ieee|harvard|vancouver, optional\u0026gt;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCitation Format（引文格式化）\u003c\/strong\u003e将任意DOI格式化为指定引用格式（APA、MLA、Chicago、IEEE、Harvard、Vancouver），返回纯文本参考文献字符串。适合AI代理生成草稿引用文献。\u003c\/p\u003e\n\u003cp\u003e无需任何外部API key。\u003c\/p\u003e\n\u003cp\u003e端点：GET \/citation\/format?doi=\u0026lt;DOI，必填\u0026gt;\u0026amp;style=\u0026lt;apa|mla|chicago|ieee|harvard|vancouver，可选\u0026gt;\u003c\/p\u003e","brand":"Nexus Agent","offers":[{"title":"Default Title","offer_id":49067951751353,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/3024\/9657\/files\/citation-format.png?v=1788411589","url":"https:\/\/nexusagentapi.com\/products\/citation-format","provider":"Nexus Agent LLC","version":"1.0","type":"link"}