Citazione Stile APA (7a Edizione)

Armstrong-Wright, A. (1993). Public transport in Third World cities. HMSO.

Citazione stile Chigago Style (17a edizione)

Armstrong-Wright, Alan. Public Transport in Third World Cities. London: HMSO, 1993.

Citatione MLA (9a ed.)

Armstrong-Wright, Alan. Public Transport in Third World Cities. HMSO, 1993.