Παραπομπή σε μορφή APA (7η εκδ.)

Royal Geographical Society (Great Britain) Transport Geography Study Group, Institute of British Geographers, Hoyle, B. S., & Knowles, R. D. (1994). Modern transport geography. John Wiley and sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Royal Geographical Society (Great Britain) Transport Geography Study Group, Institute of British Geographers, B. S. Hoyle, και Richard D. Knowles. Modern Transport Geography. Chichester: John Wiley and sons, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Royal Geographical Society (Great Britain) Transport Geography Study Group, et al. Modern Transport Geography. John Wiley and sons, 1994.