Παραπομπή σε μορφή APA (7η εκδ.)

Hamre, B. K. Can instructional and emotional support in the first-grade classroom make a difference for children at risk of school failure? 2005 p.949-967.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hamre, Bridget K. Can Instructional and Emotional Support in the First-grade Classroom Make a Difference for Children at Risk of School Failure? September/October: 2005 p.949-967.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hamre, Bridget K. Can Instructional and Emotional Support in the First-grade Classroom Make a Difference for Children at Risk of School Failure? 2005 p.949-967.