Rist, J., & Knaust, L. (1661). [Diploma issued to the poet laureate Ludwig Knaust. s.n..
Dyfyniad Arddull ChicagoRist, Johann, and Ludwig Knaust. [Diploma Issued to the Poet Laureate Ludwig Knaust. [S.l.: s.n., 1661.
Dyfyniad MLARist, Johann, and Ludwig Knaust. [Diploma Issued to the Poet Laureate Ludwig Knaust. s.n., 1661.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.