Citazione Stile APA (7a Edizione)

DEVELOPMENT OF A HIGHWAY.. (2004). Development of a highway safety manual. [s.n].

Citazione stile Chigago Style (17a edizione)

DEVELOPMENT OF A HIGHWAY.. Development of a Highway Safety Manual. [s.l]: [s.n], 2004.

Citatione MLA (9a ed.)

DEVELOPMENT OF A HIGHWAY.. Development of a Highway Safety Manual. [s.n], 2004.