Gaya APA
Gillen, C. (1982).
Metamorphic Geology : an Introduction to Tectonic Metamorphic Processes .
Boston:
George Allen & Unwin.
Gaya MLA
Gillen, Con..
"Metamorphic Geology : an Introduction to Tectonic Metamorphic Processes".
Boston:
George Allen & Unwin,
1982.
Text.