Cita APA (7a ed.)

Clancy, J. P. (1970). The earliest WElsh poetry. Macmillan.

Cita Chicago Style (17a ed.)

Clancy, Joseph P. The Earliest WElsh Poetry. [London]: Macmillan, 1970.

Cita MLA (9a ed.)

Clancy, Joseph P. The Earliest WElsh Poetry. Macmillan, 1970.