Olsen, V. S. (2010). Moodle 1.9 for teaching special education children (5-10 year olds): Beginner's guide : create courses and therapies for children with special educational needs using Moodle for effective e-learning. Packt Pub..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Olsen, Vanesa S. Moodle 1.9 for Teaching Special Education Children (5-10 Year Olds): Beginner's Guide : Create Courses and Therapies for Children with Special Educational Needs Using Moodle for Effective E-learning. Birmingham [England]: Packt Pub., 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Olsen, Vanesa S. Moodle 1.9 for Teaching Special Education Children (5-10 Year Olds): Beginner's Guide : Create Courses and Therapies for Children with Special Educational Needs Using Moodle for Effective E-learning. Packt Pub., 2010.