APA (7 वां संस्करण) प्रशस्ति पत्र

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.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

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.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

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.

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