Cita APA (7th ed.)

Hentschel, M., Schröder, K. A., & Spies, W. (2002). Robert Longo, the Freud drawings. Kerber.

Cita Chicago (17th ed.)

Hentschel, Martin, Klaus Albrecht Schröder, i Werner Spies. Robert Longo, the Freud Drawings. Bielefeld: Kerber, 2002.

Cita MLA (8th ed.)

Hentschel, Martin, et al. Robert Longo, the Freud Drawings. Kerber, 2002.