Cita APA (7a ed.)
Delors, J., & Delors, J. (1996). Learning: The treasure within : report to UNESCO of the international commission on education for the twenty-first century : highlights.
Cita estilo Chicago (17a ed.)
Delors, Jacques, y Jacques Delors. Learning: The Treasure Within : Report to UNESCO of the International Commission on Education for the Twenty-first Century : Highlights. 1996.
Cita MLA (9a ed.)
Delors, Jacques, y Jacques Delors. Learning: The Treasure Within : Report to UNESCO of the International Commission on Education for the Twenty-first Century : Highlights. 1996.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.