Cita APA (7a ed.)

Knoodt, F. P. (1855). Logik. [s.n.].

Cita Chicago Style (17a ed.)

Knoodt, Franz Peter. Logik. [S.l.]: [s.n.], 1855.

Cita MLA (9a ed.)

Knoodt, Franz Peter. Logik. [s.n.], 1855.