Gaya APA

Bruun, G. (1967). Nineteenth century European civilization, 1815-1914, [repr.]. - Galaxy books, GB 36 Tjet. pertama 1954. . London dsl: Oxford UP.

Gaya MLA

Bruun, G.. "Nineteenth century European civilization, 1815-1914, [repr.]. - Galaxy books, GB 36 Tjet. pertama 1954. ". London dsl: Oxford UP, 1967. Buku.