Cita APA (7a ed.)

Nicolson, N., & Dundas, K. (1965). Great houses of Britain. Spring Books.

Cita Chicago Style (17a ed.)

Nicolson, Nigel, y Kerry Dundas. Great Houses of Britain. London: Spring Books, 1965.

Cita MLA (9a ed.)

Nicolson, Nigel, y Kerry Dundas. Great Houses of Britain. Spring Books, 1965.