Boerner, P. (1969). Tagebuch. Metzler.
Cita Chicago (17th ed.)Boerner, Peter. Tagebuch. Stuttgart: Metzler, 1969.
Cita MLA (8th ed.)Boerner, Peter. Tagebuch. Metzler, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)