Citazione Stile APA (7a Edizione)

Opie, R. (2000). The 1910s scrapbook: The decade of the Great War. New Cavendish Books.

Citazione stile Chigago Style (17a edizione)

Opie, Robert. The 1910s Scrapbook: The Decade of the Great War. London: New Cavendish Books, 2000.

Citatione MLA (9a ed.)

Opie, Robert. The 1910s Scrapbook: The Decade of the Great War. New Cavendish Books, 2000.