APA-ийн эшлэл(7 дахь хэвлэлт)

Hess, E. H. (1973). Imprinting: Early experience and the developmental psychobiology of attachment. Van Nostrand Reinhold.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hess, Eckhard Heinrich. Imprinting: Early Experience and the Developmental Psychobiology of Attachment. New York, USA: Van Nostrand Reinhold, 1973.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hess, Eckhard Heinrich. Imprinting: Early Experience and the Developmental Psychobiology of Attachment. Van Nostrand Reinhold, 1973.