APA-ийн эшлэл(7 дахь хэвлэлт)

Osborn , J. D., & D. Keith Osborn. (1983). Cognition in early childhood (ed.). Education Associates ..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Osborn , Janie Dyson, ба D. Keith Osborn. Cognition in Early Childhood. ed. Athens: Education Associates ., 1983.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Osborn , Janie Dyson, ба D. Keith Osborn. Cognition in Early Childhood. ed. Education Associates ., 1983.