Simonsen, B. a. M. (2015). Classwide positive behavior interventions and supports: A guide to proactive classroom management. Guilford Press.
শিকাগো স্টাইলে সাইটেশনSimonsen, Brandi and Myers. Classwide Positive Behavior Interventions and Supports: A Guide to Proactive Classroom Management. New York: Guilford Press, 2015.
এমএলএ সাইটেশনSimonsen, Brandi and Myers. Classwide Positive Behavior Interventions and Supports: A Guide to Proactive Classroom Management. Guilford Press, 2015.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.