Gaya APA
Frye, Keith. (1981).
The Encyclopedia of MIneralogy .
United States of America:
Hutchinson Ross Publishing Company.
Gaya Chicago
Frye, Keith.
The Encyclopedia of MIneralogy.
United States of America:
Hutchinson Ross Publishing Company,
1981.
Teks.
Gaya MLA
Frye, Keith.
The Encyclopedia of MIneralogy.
United States of America:
Hutchinson Ross Publishing Company,
1981.
Teks.
Gaya Turabian
Frye, Keith.
The Encyclopedia of MIneralogy.
United States of America:
Hutchinson Ross Publishing Company,
1981.
Teks.