APA (7 वां संस्करण) प्रशस्ति पत्र

Brazelton, T. B., & Cramer, B. G. (1990). The earliest relationship: Parents, infants, and the drama of early attachment. Addison-Wesley.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Brazelton, T. Berry, और Bertrand G. Cramer. The Earliest Relationship: Parents, Infants, and the Drama of Early Attachment. Reading, Mass: Addison-Wesley, 1990.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Brazelton, T. Berry, और Bertrand G. Cramer. The Earliest Relationship: Parents, Infants, and the Drama of Early Attachment. Addison-Wesley, 1990.