Gaya APA
GILL, D.
(1979).
GEOMATHEMATICAL AND PETROPHYSICAL STUDIES IN SEDIMENTALOLOGY
.
Paris:
Pergamon Press.
Gaya MLA
GILL, DAN.
"GEOMATHEMATICAL AND PETROPHYSICAL STUDIES IN SEDIMENTALOLOGY".
Paris:
Pergamon Press,
1979.
Textbook.