APA引文

(2016). OECD statistics on international trade in services. OECD.

芝加哥风格引文

OECD Statistics on International Trade in Services. Paris: OECD, 2016.

MLA引文

OECD Statistics on International Trade in Services. OECD, 2016.

警告：这些引文格式不一定是100％准确.