Gaya APA

Resier, A. (1974). Sumatera Regional Planning Study Province South Sumatera Natural Resources Draft Final report . JERMAN: University of Bonn, F.R. Germany.

Gaya MLA

Resier, Armin. "Sumatera Regional Planning Study Province South Sumatera Natural Resources Draft Final report". JERMAN: University of Bonn, F.R. Germany, 1974. Bukan Logam.