Gaya APA
HURLBUT, C, S.
(1959).
Dana's Manual Mineralogy
(
17th. ed.)
.
New York:
Jhon Wiley and Sons.
Gaya MLA
HURLBUT, Corneliu, S..
"Dana's Manual Mineralogy".
17th. ed.
New York:
Jhon Wiley and Sons,
1959.
Teks.