Gaya APA

PURBOHADIWIDJOJO, M. (1960). Report on a preliminary geological survey of the technological faculty to be built in Poka (Ambon, Maluku Province) . : .

Gaya MLA

PURBOHADIWIDJOJO, M.M.. "Report on a preliminary geological survey of the technological faculty to be built in Poka (Ambon, Maluku Province)". : , 1960. Laporan.