Cita APA (7a ed.)

Peers, E. A. (1929). Ramon Lull: A biography. Society for Promoting Christian Knowledge.

Cita Chicago Style (17a ed.)

Peers, E. Allison. Ramon Lull: A Biography. London: Society for Promoting Christian Knowledge, 1929.

Cita MLA (9a ed.)

Peers, E. Allison. Ramon Lull: A Biography. Society for Promoting Christian Knowledge, 1929.