Cita APA (7a ed.)

Anna, S., & Giannone, A. (2009). Toni Gard. Droste.

Cita Chicago Style (17a ed.)

Anna, Susanne, y Antonella Giannone. Toni Gard. Düsseldorf: Droste, 2009.

Cita MLA (8a ed.)

Anna, Susanne, y Antonella Giannone. Toni Gard. Droste, 2009.