Gaya APA

Arnstein, W, L, (. (1981). The past speaks since 1688. Sources and problems in British history. . Lexington: Lexington DC Heath & Co.

Gaya MLA

Arnstein, Walter, L., (ed.). "The past speaks since 1688. Sources and problems in British history. ". Lexington: Lexington DC Heath & Co, 1981. Buku.