Παραπομπή σε μορφή APA (7η εκδ.)

Krichene, N. (2005). Subordinated Levy Processes and Applications to Crude Oil Options. International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Krichene, Noureddine. Subordinated Levy Processes and Applications to Crude Oil Options. Washington, D.C.: International Monetary Fund, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Krichene, Noureddine. Subordinated Levy Processes and Applications to Crude Oil Options. International Monetary Fund, 2005.