Ursus, N. R., & Launert, D. (2007). Nicholaus Reimers Ursus. Nova Kepleriana N.F., 9.
Citación estilo ChicagoUrsus, Nicolaus Reimarus, and Dieter Launert. "Nicholaus Reimers Ursus." Nova Kepleriana N.F., 9 2007.
Cita MLAUrsus, Nicolaus Reimarus, and Dieter Launert. "Nicholaus Reimers Ursus." Nova Kepleriana N.F., 9 2007.
Warning: These citations may not always be 100% accurate.