Cita APA

Hearder, H. (1988). Europe in the nineteenth century 1830-1880. (2nd ed.).

Citación estilo Chicago

Hearder, H. Europe in the Nineteenth Century 1830-1880. 2nd ed. 1988.

Cita MLA

Hearder, H. Europe in the Nineteenth Century 1830-1880. 2nd ed. 1988.