1. Carnegie Council on Advancing Adolescent Literacy Time to Act: An Agenda for Advancing Adolescent Literacy for College and Career Success (Carnegie Corporation of New York New York 2010);
http://carnegie.org/fileadmin/Media/Publications/PDF/tta_Main.pdf.
2. Improving science reading comprehension;Johnson J.;Sci. Scope,2005
3. M. A. K. Halliday paper presented at the Annual International Language in Education Conference Hong Kong December 1993.
4. Linguistic Features of the Language of Schooling
5. M. A. K. Halliday J. R. Martin Writing Science : Literacy and Discursive Power (Univ. of Pittsburgh Press Pittsburgh PA 1993).