Botha, P. M., & Botha, C. L. (1901). From Boer to Boer and Englishman (6th ed.). Hugh Rees.
Lua i Stíl Chicago (17ú heag.)Botha, Paul M., agus C. L. Botha. From Boer to Boer and Englishman. 6th ed. London: Hugh Rees, 1901.
Lua MLA (8ú heag.)Botha, Paul M., agus C. L. Botha. From Boer to Boer and Englishman. 6th ed. Hugh Rees, 1901.
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