APA-ийн эшлэл(7 дахь хэвлэлт)

Furth, H. G., & Wachs, H. (1975). Thinking goes to school: Piaget's theory in practice. Oxford U.P..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Furth, Hans G., ба Harry Wachs. Thinking Goes to School: Piaget's Theory in Practice. New York, N.Y.: Oxford U.P., 1975.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Furth, Hans G., ба Harry Wachs. Thinking Goes to School: Piaget's Theory in Practice. Oxford U.P., 1975.