Cita APA (7th ed.)
Eckhard, C. H. (1753). Introductio in rem diplomaticam praecipue germanicam..
Cita Chicago (17th ed.)
Eckhard, Christian Heinrich. Introductio in Rem Diplomaticam Praecipue Germanicam.. Jenae, 1753.
Cita MLA (9th ed.)
Eckhard, Christian Heinrich. Introductio in Rem Diplomaticam Praecipue Germanicam.. 1753.
Atenció: Aquestes cites poden no estar 100% correctes.