APA (7th ed.) Citation

Firnhaber, R. (1867). De pupillari substitutione quaestiones duae. Typis expressit Gustavus Schade.

Chicago Style (17th ed.) Citation

Firnhaber, Rudolf. De Pupillari Substitutione Quaestiones Duae. Berolini: Typis expressit Gustavus Schade, 1867.

MLA (8th ed.) Citation

Firnhaber, Rudolf. De Pupillari Substitutione Quaestiones Duae. Typis expressit Gustavus Schade, 1867.

Warning: These citations may not always be 100% accurate.