Não informado. Road documentation for developing countries: A SELECTION OF IRRD ABSTRACTS. Organization for Economic Co-operation and Development.
Cytowanie według stylu Chicago (wyd. 17)Não informado. Road Documentation for Developing Countries: A SELECTION OF IRRD ABSTRACTS. Berkshire, Inglaterra: Organization for Economic Co-operation and Development.
Cytowanie według stylu MLA (wyd. 8)Não informado. Road Documentation for Developing Countries: A SELECTION OF IRRD ABSTRACTS. Organization for Economic Co-operation and Development.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..