Cita APA

Wiedemann, J., Ribas, M., Barberi, M., & Esteves Correia, R. (2011). Illustration Now!: Portraits. Taschen.

Citación estilo Chicago

Wiedemann, Julius, Montserrat Ribas, Marco Barberi, and Ricardo Esteves Correia. Illustration Now!: Portraits. Köln, Germany: Taschen, 2011.

Cita MLA

Wiedemann, Julius, et al. Illustration Now!: Portraits. Taschen, 2011.