Beysens, P., & Oppelt, W. (1984). Patricia Beysens: Patricia Beysens. Albrecht Dürer Gesellschaft.
Cita Chicago (17th ed.)Beysens, Patricia, i Wolfgang Oppelt. Patricia Beysens: Patricia Beysens. Nürnberg: Albrecht Dürer Gesellschaft, 1984.
Cita MLA (8th ed.)Beysens, Patricia, i Wolfgang Oppelt. Patricia Beysens: Patricia Beysens. Albrecht Dürer Gesellschaft, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.