Παραπομπή σε μορφή APA (7η εκδ.)

Mackrell, N. C. (1976). Seasonal adjustment: Applications for Singapore. Monetary Authority of Singapore.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mackrell, N. C. Seasonal Adjustment: Applications for Singapore. [Singapore]: Monetary Authority of Singapore, 1976.

Παραπομπή σε μορφή MLA (8th εκδ.)

Mackrell, N. C. Seasonal Adjustment: Applications for Singapore. Monetary Authority of Singapore, 1976.