Hildebrandt, D. Lessing: Biographie einer Emanzipation. Bertelsmann Club.
Cita Chicago (17th ed.)Hildebrandt, Dieter. Lessing: Biographie Einer Emanzipation. Gütersloh: Bertelsmann Club.
Cita MLA (8th ed.)Hildebrandt, Dieter. Lessing: Biographie Einer Emanzipation. Bertelsmann Club.
Atenció: Aquestes cites poden no estar 100% correctes.