Cita APA

Lebert, H. (1834). De Gentianis in Helvetia sponte nascentibus. Schultessianis.

Chicago Style (17th ed.) Citation

Lebert, Hermann. De Gentianis in Helvetia Sponte Nascentibus. Turici [Zurich]: Schultessianis, 1834.

Cita MLA

Lebert, Hermann. De Gentianis in Helvetia Sponte Nascentibus. Schultessianis, 1834.