Cita APA (7a ed.)

Talbot, W. H. F., & Harding, C. (2011). The pencil of nature: William Henry Fox Talbot. Introd. by Colin Harding. KWS Publ..

Cita Chicago Style (17a ed.)

Talbot, William Henry Fox, y Colin Harding. The Pencil of Nature: William Henry Fox Talbot. Introd. by Colin Harding. Chicago, Ill. [u.a.]: KWS Publ., 2011.

Cita MLA (8a ed.)

Talbot, William Henry Fox, y Colin Harding. The Pencil of Nature: William Henry Fox Talbot. Introd. by Colin Harding. KWS Publ., 2011.