Cita APA (7a ed.)

Cadbury, C. (1912). Robert Barclay, his life and work. Headley Brothers.

Cita Chicago Style (17a ed.)

Cadbury, Christabel. Robert Barclay, His Life and Work. London: Headley Brothers, 1912.

Cita MLA (9a ed.)

Cadbury, Christabel. Robert Barclay, His Life and Work. Headley Brothers, 1912.