Type Directors Club (U.S.). (1992). Typography 13: The annual of the Type Directors Club. Watson-Guptill.
Cita Chicago Style (17a ed.)Type Directors Club (U.S.). Typography 13: The Annual of the Type Directors Club. New York: Watson-Guptill, 1992.
Cita MLA (8a ed.)Type Directors Club (U.S.). Typography 13: The Annual of the Type Directors Club. Watson-Guptill, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.