Cita APA (7a ed.)

Ruane, A., Krebber, G., & Hoffmann, L. (2011). Gereon Krebber: Here today, gone tomorrow. Kerber [u.a.].

Cita Chicago Style (17a ed.)

Ruane, Aoife, Gereon Krebber, y Leni Hoffmann. Gereon Krebber: Here Today, Gone Tomorrow. Bielefeld [u.a.]: Kerber [u.a.], 2011.

Cita MLA (8a ed.)

Ruane, Aoife, et al. Gereon Krebber: Here Today, Gone Tomorrow. Kerber [u.a.], 2011.