APA aipamena

Varrentrapp, J. C., & Gruner, C. G. (1803). De superfoetatione respectu ad Roosii libellum habito. [s.n..

Chicago Style aipamena

Varrentrapp, Johann Conrad, and Christian Gottfired Gruner. De Superfoetatione Respectu Ad Roosii Libellum Habito. Jenae: [s.n., 1803.

MLA aipamena

Varrentrapp, Johann Conrad, and Christian Gottfired Gruner. De Superfoetatione Respectu Ad Roosii Libellum Habito. [s.n., 1803.