Cita APA (7th ed.)
Ulbrich, H. (1897). P. Theodor Jungwirth.
Cita Chicago (17th ed.)
Ulbrich, Hermann. P. Theodor Jungwirth. Melk, 1897.
Cita MLA (9th ed.)
Ulbrich, Hermann. P. Theodor Jungwirth. 1897.
Atenció: Aquestes cites poden no estar 100% correctes.