Bendixson, T. (1977). Instead of cars. Harmondsworth: Penguin Books.
Chicago Style aipamenaBendixson, Terence. Instead of Cars. Harmondsworth: Penguin Books, 1977.
MLA aipamenaBendixson, Terence. Instead of Cars. Harmondsworth: Penguin Books, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.