Cita APA (7a ed.)

Buchan, D. (1971). The Ballad and the folk. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Buchan, David. The Ballad and the Folk. London [etc.]: Routledge & Kegan Paul, 1971.

Cita MLA (9a ed.)

Buchan, David. The Ballad and the Folk. Routledge & Kegan Paul, 1971.