Cita APA (7th ed.)

Wiedemann, J. (2011). Illustration Now!: 4. Taschen.

Cita Chicago (17th ed.)

Wiedemann, Julius. Illustration Now!: 4. Köln, Germany: Taschen, 2011.

Cita MLA (9th ed.)

Wiedemann, Julius. Illustration Now!: 4. Taschen, 2011.