Lua APA (7ú heag.)

Cain, P. J., & Hopkins, A. G. (2016). British imperialism: 1688-2015 (3rd ed.). Longman.

Lua i Stíl Chicago (17ú heag.)

Cain, P. J., agus A. G. Hopkins. British Imperialism: 1688-2015. 3rd ed. New York: Longman, 2016.

Lua MLA (9ú heag.)

Cain, P. J., agus A. G. Hopkins. British Imperialism: 1688-2015. 3rd ed. Longman, 2016.

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