Cita APA (7th ed.)

Berthold, F. J. (1970). Verratene Jugend: Friedrich Joseph Berthold. Herder.

Cita Chicago (17th ed.)

Berthold, Friedrich Joseph. Verratene Jugend: Friedrich Joseph Berthold. Freiburg: Herder, 1970.

Cita MLA (8th ed.)

Berthold, Friedrich Joseph. Verratene Jugend: Friedrich Joseph Berthold. Herder, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.