Gaya APA
Guilford, C., MacKenzie, W.
(1980).
Atlas of rock-forming minerals in thin section
.
Longman:
Pearson Longman.
Gaya MLA
Guilford, C., MacKenzie, W.S.
"Atlas of rock-forming minerals in thin section".
Longman:
Pearson Longman,
1980.
Text.