Cita APA (7a ed.)

Coles, J. (2005). Shadows of a Northern past: Rock carvings of Bohuslän and Ostfold. Oxbow.

Cita Chicago Style (17a ed.)

Coles, John. Shadows of a Northern Past: Rock Carvings of Bohuslän and Ostfold. Oxford: Oxbow, 2005.

Cita MLA (9a ed.)

Coles, John. Shadows of a Northern Past: Rock Carvings of Bohuslän and Ostfold. Oxbow, 2005.