APA引文

Hylen, J. (2009). Beyond textbooks: Digital learning resources as systemic innovation in the Nordic countries. OECD.

芝加哥风格引文

Hylen, Jan. Beyond Textbooks: Digital Learning Resources as Systemic Innovation in the Nordic Countries. [Paris]: OECD, 2009.

MLA引文

Hylen, Jan. Beyond Textbooks: Digital Learning Resources as Systemic Innovation in the Nordic Countries. OECD, 2009.

警告：这些引文格式不一定是100％准确.