Cita APA (7th ed.)

(1929). Report of the Committee of American Engineering Council on street traffic signs, signals, and markings. s.n.].

Cita Chicago (17th ed.)

Report of the Committee of American Engineering Council on Street Traffic Signs, Signals, and Markings. [s.l.: s.n.], 1929.

Cita MLA (9th ed.)

Report of the Committee of American Engineering Council on Street Traffic Signs, Signals, and Markings. s.n.], 1929.