APA (7th ed.) Citation

Gentner, L. (1842). De variola. Neunerdt.

Chicago Style (17th ed.) Citation

Gentner, Leonhard. De Variola. Augustae Vindelicorum: Neunerdt, 1842.

MLA (9th ed.) Citation

Gentner, Leonhard. De Variola. Neunerdt, 1842.

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