Gill, B. P. (2001). Rhetoric versus reality: What we know and what we need to know about vouchers and charter schools. RAND Education.
Chicago-referens (17:e uppl.)Gill, Brian P. Rhetoric Versus Reality: What We Know and What We Need to Know About Vouchers and Charter Schools. Santa Monica, Calif.: RAND Education, 2001.
MLA-referens (9:e uppl.)Gill, Brian P. Rhetoric Versus Reality: What We Know and What We Need to Know About Vouchers and Charter Schools. RAND Education, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.