Cita APA (7th ed.)
Hock, H. (1979). Tumoren der Pinealisregion. Univ., Med. Fachber.
Cita Chicago (17th ed.)
Hock, Hildegard. Tumoren Der Pinealisregion. Mainz: Univ., Med. Fachber, 1979.
Cita MLA (9th ed.)
Hock, Hildegard. Tumoren Der Pinealisregion. Univ., Med. Fachber, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.