Cita APA (7a ed.)

Duve, T., & Rückert, J. (2015). Savigny international? Vittorio Klostermann.

Cita Chicago Style (17a ed.)

Duve, Thomas, y Joachim Rückert. Savigny International? Frankfurt am Main [Germany]: Vittorio Klostermann, 2015.

Cita MLA (8a ed.)

Duve, Thomas, y Joachim Rückert. Savigny International? Vittorio Klostermann, 2015.