APA引文

(1989). OECD science and technology indicators report. Paris: OECD.

Trích dẫn kiểu Chicago

OECD Science and Technology Indicators Report. Paris: OECD, 1989.

MLA引文

OECD Science and Technology Indicators Report. Paris: OECD, 1989.

警告：這些引文格式不一定是100％准確.