Cita APA (7a ed.)

Zimmerman, J. G. (1824). Solitude. [editor no identificat].

Cita Chicago Style (17a ed.)

Zimmerman, John George. Solitude. London: [editor no identificat], 1824.

Cita MLA (9a ed.)

Zimmerman, John George. Solitude. [editor no identificat], 1824.