Citazione Stile APA (7a Edizione)

Brockie, G., & Walsh, R. (1986). The nineteenth century in focus: Europe and Ireland, 1800 - 1890. Gill and Macmillan.

Citazione stile Chigago Style (17a edizione)

Brockie, Gerard, e Raymond Walsh. The Nineteenth Century in Focus: Europe and Ireland, 1800 - 1890. Dublin: Gill and Macmillan, 1986.

Citatione MLA (9a ed.)

Brockie, Gerard, e Raymond Walsh. The Nineteenth Century in Focus: Europe and Ireland, 1800 - 1890. Gill and Macmillan, 1986.