Cita APA (7a ed.)

Unwin, G. (1908). The gilds and companies of London. Methuen & Co.

Cita Chicago Style (17a ed.)

Unwin, George. The Gilds and Companies of London. London: Methuen & Co, 1908.

Cita MLA (9a ed.)

Unwin, George. The Gilds and Companies of London. Methuen & Co, 1908.