J. A. Stargardt <Berlin> & J.A. Stargardt <Berlin>. (1999). J. A. Stargardt, Autographenhandlung: Katalog. Stargardt.
Cita Chicago (17th ed.)J. A. Stargardt <Berlin> i J.A. Stargardt <Berlin>. J. A. Stargardt, Autographenhandlung: Katalog. Berlin: Stargardt, 1999.
Cita MLA (8th ed.)J. A. Stargardt <Berlin> i J.A. Stargardt <Berlin>. J. A. Stargardt, Autographenhandlung: Katalog. Stargardt, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.