Cita APA (7a ed.)

Richter, L. (1847). Dresdner Album. [s.n.].

Cita Chicago Style (17a ed.)

Richter, Ludwig. Dresdner Album. Dresden: [s.n.], 1847.

Cita MLA (9a ed.)

Richter, Ludwig. Dresdner Album. [s.n.], 1847.