Cita APA (7th ed.)
Flusser, V. (2014). On doubt (First edition.). Univocal Publishing.
Cita Chicago (17th ed.)
Flusser, Vilém. On Doubt. First edition. Minneapolis, MN: Univocal Publishing, 2014.
Cita MLA (9th ed.)
Flusser, Vilém. On Doubt. First edition. Univocal Publishing, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.