Cita APA (7a ed.)
National Conference of Editorial Writers (U.S.). The Masthead. National Conference of Editorial Writers.
Cita Chicago Style (17a ed.)
National Conference of Editorial Writers (U.S.). The Masthead. [Washington]: National Conference of Editorial Writers.
Cita MLA (9a ed.)
National Conference of Editorial Writers (U.S.). The Masthead. National Conference of Editorial Writers.
Precaución: Estas citas no son 100% exactas.