Cita APA (7th ed.)

Henning, R., & Arruda, T. d. u. (2006). Clemens Krauss: A possible space. Schiler.

Cita Chicago (17th ed.)

Henning, Ralf, i Tereza de u.a Arruda. Clemens Krauss: A Possible Space. Berlin: Schiler, 2006.

Cita MLA (8th ed.)

Henning, Ralf, i Tereza de u.a Arruda. Clemens Krauss: A Possible Space. Schiler, 2006.