Cita APA (7a ed.)

Muir, R. (1985). Shell Guide to reading the Celtic landscapes. M. Joseph.

Cita Chicago Style (17a ed.)

Muir, Richard. Shell Guide to Reading the Celtic Landscapes. London: M. Joseph, 1985.

Cita MLA (9a ed.)

Muir, Richard. Shell Guide to Reading the Celtic Landscapes. M. Joseph, 1985.