APA Style
Hughes, G.D., Shelton,J.S. (1966).
Geology Illustrated .
San Francisco:
W.H. Freeman and Company.
Chicago Style
Hughes, G.D., Shelton,J.S.
Geology Illustrated.
San Francisco:
W.H. Freeman and Company,
1966.
.
MLA Style
Hughes, G.D., Shelton,J.S.
Geology Illustrated.
San Francisco:
W.H. Freeman and Company,
1966.
.
Turabian Style
Hughes, G.D., Shelton,J.S.
Geology Illustrated.
San Francisco:
W.H. Freeman and Company,
1966.
.