Cita APA (7a ed.)

Hennell, S. S. (1899). A memoir of Charles Christian Hennell. [Editor no identificat].

Cita Chicago Style (17a ed.)

Hennell, Sara Sophia. A Memoir of Charles Christian Hennell. [Lloc de publicacio no identificat]: [Editor no identificat], 1899.

Cita MLA (9a ed.)

Hennell, Sara Sophia. A Memoir of Charles Christian Hennell. [Editor no identificat], 1899.