Russo, D. (2003). Charlotte Mason: A pioneer of sane education ; the origins of the PNEU, the PUS and Charlotte Mason Teacher's (CMTS). Armitt Trust.
Chicago-Zitierstil (17. Ausg.)Russo, Doreen. Charlotte Mason: A Pioneer of Sane Education ; the Origins of the PNEU, the PUS and Charlotte Mason Teacher's (CMTS). Ambleside: Armitt Trust, 2003.
MLA-Zitierstil (9. Ausg.)Russo, Doreen. Charlotte Mason: A Pioneer of Sane Education ; the Origins of the PNEU, the PUS and Charlotte Mason Teacher's (CMTS). Armitt Trust, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.