Não informado. (1925). Automotive News. Crain Automotive Group.
Lua i Stíl Chicago (17ú heag.)Não informado. Automotive News. Detroit, Mich: Crain Automotive Group, 1925.
Lua MLA (8ú heag.)Não informado. Automotive News. Crain Automotive Group, 1925.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.