Cita APA (7th ed.)
Knopp, W. (1982). Symptomatik und Therapie der Nephroptosis. Univ., Med. Fak. <Homburg>.
Cita Chicago (17th ed.)
Knopp, Werner. Symptomatik Und Therapie Der Nephroptosis. Saarbrücken: Univ., Med. Fak. <Homburg>, 1982.
Cita MLA (9th ed.)
Knopp, Werner. Symptomatik Und Therapie Der Nephroptosis. Univ., Med. Fak. <Homburg>, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.