Παραπομπή σε μορφή APA (7η εκδ.)

Duffy, J., & Hendry, D. (2017). The impact of integrated measurement errors on modelling long-run macroeconomic time series. University of Oxford.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Duffy, J., και D. Hendry. The Impact of Integrated Measurement Errors on Modelling Long-run Macroeconomic Time Series. University of Oxford, 2017.

Παραπομπή σε μορφή MLA (9th εκδ.)

Duffy, J., και D. Hendry. The Impact of Integrated Measurement Errors on Modelling Long-run Macroeconomic Time Series. University of Oxford, 2017.