Cita APA (7a ed.)

Powell, T. G. E. (1967). The celts (1st. ed., reprinted.). Thames and Hudson.

Cita Chicago Style (17a ed.)

Powell, T. G. E. The Celts. 1st. ed., reprinted. London: Thames and Hudson, 1967.

Cita MLA (9a ed.)

Powell, T. G. E. The Celts. 1st. ed., reprinted. Thames and Hudson, 1967.