Gaya APA
BROWN, J, S.
(1948).
ORE GENESIS
(
FIRST EDITION)
.
United State of America:
THE HOPEWELL PRESS.
Gaya MLA
BROWN, JOHN, STAFFORD.
"ORE GENESIS".
FIRST EDITION
United State of America:
THE HOPEWELL PRESS,
1948.
Textbook.