Gaya APA
MINERALS YEARBOOK Volume 1 METALS AND MINERALS UNITED STATES DEPARTEMENT OF THE INTERIOR. (1988).
:
.
Gaya Chicago
MINERALS YEARBOOK Volume 1 METALS AND MINERALS UNITED STATES DEPARTEMENT OF THE INTERIOR.
.
:
,
1988.
Text.
Gaya MLA
MINERALS YEARBOOK Volume 1 METALS AND MINERALS UNITED STATES DEPARTEMENT OF THE INTERIOR.
.
:
,
1988.
Text.
Gaya Turabian
MINERALS YEARBOOK Volume 1 METALS AND MINERALS UNITED STATES DEPARTEMENT OF THE INTERIOR.
:
,
1988.
Print.