Cita APA (7a ed.)

Belloc, H. (1933). William, the Conqueror. P. Davies.

Cita Chicago Style (17a ed.)

Belloc, Hilaire. William, the Conqueror. [London]: P. Davies, 1933.

Cita MLA (8a ed.)

Belloc, Hilaire. William, the Conqueror. P. Davies, 1933.