Jacobs, H. (2013). "words": Based on Literacy for Freedom - Education for All, United Nations Literacy Decade 2003-2012. Jacobs [Selbstverl.].
Chicago-Zitierstil (17. Ausg.)Jacobs, Holger. "Words": Based on Literacy for Freedom - Education for All, United Nations Literacy Decade 2003-2012. Berlin: Jacobs [Selbstverl.], 2013.
MLA-Zitierstil (8. Ausg.)Jacobs, Holger. "Words": Based on Literacy for Freedom - Education for All, United Nations Literacy Decade 2003-2012. Jacobs [Selbstverl.], 2013.
警告：這些引文格式不一定是100％准確.