Cita APA (7a ed.)

Gallop, R. (1930). A book of the basques. Macmillan and Co.

Cita Chicago Style (17a ed.)

Gallop, Rodney. A Book of the Basques. London: Macmillan and Co, 1930.

Cita MLA (9a ed.)

Gallop, Rodney. A Book of the Basques. Macmillan and Co, 1930.