Παραπομπή σε μορφή APA (7η εκδ.)

Irwin, R. J., & Irwin, T. (2012). Appraising Credit Ratings: Does the CAP Fit Better than the ROC? International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Irwin, R. John, και Timothy Irwin. Appraising Credit Ratings: Does the CAP Fit Better than the ROC? Washington, D.C.: International Monetary Fund, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

Irwin, R. John, και Timothy Irwin. Appraising Credit Ratings: Does the CAP Fit Better than the ROC? International Monetary Fund, 2012.