Webster, E. H. (1916). English for business: As applied in commercial, technical, and other secondary schools. Newson & Company.
Chicago-referens (17:e uppl.)Webster, Edward Harlan. English for Business: As Applied in Commercial, Technical, and Other Secondary Schools. New York: Newson & Company, 1916.
MLA-referens (8:e uppl.)Webster, Edward Harlan. English for Business: As Applied in Commercial, Technical, and Other Secondary Schools. Newson & Company, 1916.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.