Gaya APA
WINKLER, H, G.
(1976).
Petrogenesis of Metamorphic Rocks
(
4th Edition)
.
India:
Springer-Verlag.
Gaya MLA
WINKLER, Helmut, G.F..
"Petrogenesis of Metamorphic Rocks".
4th Edition
India:
Springer-Verlag,
1976.
Text.