Παραπομπή σε μορφή APA (7η εκδ.)

Davies, S. (1982). Designing effective pedestrian improvements in business districts. American Planning Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Davies, Stephen. Designing Effective Pedestrian Improvements in Business Districts. Chicago: American Planning Association, 1982.

Παραπομπή σε μορφή MLA (9th εκδ.)

Davies, Stephen. Designing Effective Pedestrian Improvements in Business Districts. American Planning Association, 1982.