Παραπομπή σε μορφή APA (7η εκδ.)

Wheeler, K. A., & Bijur, A. P. (2000). Education for a sustainable future: A paradigm of hope for the 21st century. Kluwer Academic.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wheeler, Keith A., και Anne Perraca Bijur. Education for a Sustainable Future: A Paradigm of Hope for the 21st Century. New York: Kluwer Academic, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wheeler, Keith A., και Anne Perraca Bijur. Education for a Sustainable Future: A Paradigm of Hope for the 21st Century. Kluwer Academic, 2000.