Παραπομπή σε μορφή APA (7η εκδ.)

Mackinder, I. H. (1979). The predictive accuracy of British transport studies: A feasibility study. Access and Mobility Division, Transport Operations Dept., Transport and Road Research Laboratory.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mackinder, I. H. The Predictive Accuracy of British Transport Studies: A Feasibility Study. Crowthorne, [Eng.]: Access and Mobility Division, Transport Operations Dept., Transport and Road Research Laboratory, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

Mackinder, I. H. The Predictive Accuracy of British Transport Studies: A Feasibility Study. Access and Mobility Division, Transport Operations Dept., Transport and Road Research Laboratory, 1979.