Παραπομπή σε μορφή APA (7η εκδ.)

Williamson, B., & Halsey, A. H. (1979). Education, social structure and development: A comparative analysis. Holmes & Meier Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Williamson, Bill, και Albert Henry Halsey. Education, Social Structure and Development: A Comparative Analysis. New York: Holmes & Meier Publishers, 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

Williamson, Bill, και Albert Henry Halsey. Education, Social Structure and Development: A Comparative Analysis. Holmes & Meier Publishers, 1979.