APA aipamena

(1973). Environmental implications of options in urban mobility. Organisation for Economic Co-operation and Development.

Chicago Style aipamena

Environmental Implications of Options in Urban Mobility. Organisation for Economic Co-operation and Development, 1973.

MLA aipamena

Environmental Implications of Options in Urban Mobility. Organisation for Economic Co-operation and Development, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.