(en-US) David Firestone, « Statehouse Journal; A Road-Kill Proposal Is Food for Jokesters », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
(en-US) David Firestone, « Statehouse Journal; A Road-Kill Proposal Is Food for Jokesters », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )