Παραπομπή σε μορφή APA (7η εκδ.)

Langoni, C. G. (1987). The development crisis: Blueprint for change. International Center for Economic Growth.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Langoni, Carlos Geraldo. The Development Crisis: Blueprint for Change. San Francisco, CA: International Center for Economic Growth, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Langoni, Carlos Geraldo. The Development Crisis: Blueprint for Change. International Center for Economic Growth, 1987.