APA Style
ABELL , GEORGE O.. ().
EXPLORATION OF THE UNIVERCS THIRD ED. .
:
NEW YORK CHAPMAN.
Chicago Style
ABELL , GEORGE O..
EXPLORATION OF THE UNIVERCS THIRD ED..
:
NEW YORK CHAPMAN,
.
Text.
MLA Style
ABELL , GEORGE O..
EXPLORATION OF THE UNIVERCS THIRD ED..
:
NEW YORK CHAPMAN,
.
Text.
Turabian Style
ABELL , GEORGE O..
EXPLORATION OF THE UNIVERCS THIRD ED..
:
NEW YORK CHAPMAN,
.
Print.