Gaya APA
reynolds, C. et al (1973).
The Exploration Of The Nickel Laterite Deposits In Irian Barat,Indonesia .
Bandung:
Pusat Sumber Daya Geologi.
Gaya MLA
reynolds, C.d. et al.
"The Exploration Of The Nickel Laterite Deposits In Irian Barat,Indonesia".
Bandung:
Pusat Sumber Daya Geologi,
1973.
Logam.