Gaya APA
Thomson, D.
(1959).
England in the nineteenth century (1815-1914).
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Harmondswoth:
Harmondswoth Penguin Books.
Gaya MLA
Thomson, David.
"England in the nineteenth century (1815-1914). ".
Harmondswoth:
Harmondswoth Penguin Books,
1959.
Buku.