Cita APA (7a ed.)

Ansted, D. (1860). Geological Gossip. Routledge,Warne and Routledge.

Cita Chicago Style (17a ed.)

Ansted, D.T. Geological Gossip. London: Routledge,Warne and Routledge, 1860.

Cita MLA (9a ed.)

Ansted, D.T. Geological Gossip. Routledge,Warne and Routledge, 1860.