Wiedemann, J. (2014). Illustration Now!: 5. Taschen.
Cita Chicago (17th ed.)Wiedemann, Julius. Illustration Now!: 5. Köln, Germany: Taschen, 2014.
Cita MLA (9th ed.)Wiedemann, Julius. Illustration Now!: 5. Taschen, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.