Kronprinz Rudolf : Freigeist, Herzensbrecher, Psychopath /
Grössing, Sigrid-Maria.
Wien : Ueberreuter,
2000.
Includes bibliographical references (p. 238-239).
Rudolf, Crown Prince of Austria, 1858-1889.
Vetsera, Marie Alexandrine, Baronesse, 1871-1889.