Gaya APA
TITLEY, S, R. (1966).
GEOLOGY OF THE PORPHYRY COPPER DEPOSITS WUTHWESTREN NORTH AMERICA .
USA:
THE UNIVERSITY OF ARIZONA PRESS.
Gaya MLA
TITLEY, SPENCER, R..
"GEOLOGY OF THE PORPHYRY COPPER DEPOSITS WUTHWESTREN NORTH AMERICA".
USA:
THE UNIVERSITY OF ARIZONA PRESS,
1966.
Textbook.