Harden, M. (1923). Köpfe. Reiss.
Cita Chicago (17th ed.)Harden, Maximilian. Köpfe. Berlin: Reiss, 1923.
Cita MLA (8th ed.)Harden, Maximilian. Köpfe. Reiss, 1923.
Atenció: Aquestes cites poden no estar 100% correctes.
Harden, M. (1923). Köpfe. Reiss.
Cita Chicago (17th ed.)Harden, Maximilian. Köpfe. Berlin: Reiss, 1923.
Cita MLA (8th ed.)Harden, Maximilian. Köpfe. Reiss, 1923.