Gaya APA
M.Sc, R, B, E., Greenwood, P, G. (1971).
Applied Geophysics Unit Report No. 3 Geophysical Surveys In Select Areas Of Central And Weast Java, Indonesia .
London:
Pusat Sumber Daya Geologi.
Gaya MLA
M.Sc, R., B., Evans,., Greenwood, P., G..
"Applied Geophysics Unit Report No. 3 Geophysical Surveys In Select Areas Of Central And Weast Java, Indonesia".
London:
Pusat Sumber Daya Geologi,
1971.
Geofisika.