Cita APA (7a ed.)

Lavater, J. C. (1801). Johann Kaspar Lavater. [s.n.].

Cita Chicago Style (17a ed.)

Lavater, Johann Caspar. Johann Kaspar Lavater. Leipzig: [s.n.], 1801.

Cita MLA (9a ed.)

Lavater, Johann Caspar. Johann Kaspar Lavater. [s.n.], 1801.