Cita APA (7th ed.)
Klein, R. (1904). Aubrey Beardsley.
Cita Chicago (17th ed.)
Klein, Rudolf. Aubrey Beardsley. Berlin, 1904.
Cita MLA (9th ed.)
Klein, Rudolf. Aubrey Beardsley. 1904.
Atenció: Aquestes cites poden no estar 100% correctes.