Gaya APA

Clauss, W. (1982). Economic and social change among the Simalungun Batak of North Sumatra. Ed. by Hans-Dieter Evers, Georg Elwert, Georg Stauth & Clau- dia von Werlhof. . Saarbrücken & Fort Lauderdale: Saarbrücken & Fort Lauderdale Verlag Breitenbach.

Gaya MLA

Clauss, Wolfgang. "Economic and social change among the Simalungun Batak of North Sumatra. Ed. by Hans-Dieter Evers, Georg Elwert, Georg Stauth & Clau- dia von Werlhof. ". Saarbrücken & Fort Lauderdale: Saarbrücken & Fort Lauderdale Verlag Breitenbach, 1982. Buku.