Cita APA (7a ed.)

Barclay, W. (1972). The old law & the new law. Westminster.

Cita Chicago Style (17a ed.)

Barclay, William. The Old Law & the New Law. Philadelphia: Westminster, 1972.

Cita MLA (9a ed.)

Barclay, William. The Old Law & the New Law. Westminster, 1972.