Παραπομπή σε μορφή APA (7η εκδ.)

Trevarthen, C. Emotions in infancy: Regulators of contact and relationships with persons / Colwyn Trevarthen. Approaches to emotion.(c 1984).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Trevarthen, Colwyn. "Emotions in Infancy: Regulators of Contact and Relationships with Persons / Colwyn Trevarthen." Approaches to Emotion.(c 1984) .

Παραπομπή σε μορφή MLA (8th εκδ.)

Trevarthen, Colwyn. "Emotions in Infancy: Regulators of Contact and Relationships with Persons / Colwyn Trevarthen." Approaches to Emotion.(c 1984), .