APA-referens (7:e uppl.)

Não informado. (1967). Mcgraw-Hills air and water news. Air and Water News.

Chicago-referens (17:e uppl.)

Não informado. Mcgraw-Hills Air and Water News. New York: Air and Water News, 1967.

MLA-referens (8:e uppl.)

Não informado. Mcgraw-Hills Air and Water News. Air and Water News, 1967.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.