Ayrmann, C. F. (1745). Programma de sigillis ensiferis Landgraviorum Hassiae veterum. Lammers.
Chicagoスタイル(17版)引用形式Ayrmann, Christoph Friedrich. Programma De Sigillis Ensiferis Landgraviorum Hassiae Veterum. Giessae: Lammers, 1745.
MLA(8版)引用形式Ayrmann, Christoph Friedrich. Programma De Sigillis Ensiferis Landgraviorum Hassiae Veterum. Lammers, 1745.
警告: この引用は必ずしも正確ではありません.