Cita APA (7a ed.)

Plumb, J. (1971). England in the eighteenth century. Hammondsworth: Penguin Books.

Cita Chicago Style (17a ed.)

Plumb, J.H. England in the Eighteenth Century. Hammondsworth: Penguin Books, 1971.

Cita MLA (8a ed.)

Plumb, J.H. England in the Eighteenth Century. Hammondsworth: Penguin Books, 1971.