APA Style
OBELL , GEORGE O.. (1984).
REALM OF THE UNIVERSE, THIRD ED. .
NEWYORK:
CLIFFS NOTES INC. ,.
Chicago Style
OBELL , GEORGE O..
REALM OF THE UNIVERSE, THIRD ED..
NEWYORK:
CLIFFS NOTES INC. ,,
1984.
Text.
MLA Style
OBELL , GEORGE O..
REALM OF THE UNIVERSE, THIRD ED..
NEWYORK:
CLIFFS NOTES INC. ,,
1984.
Text.
Turabian Style
OBELL , GEORGE O..
REALM OF THE UNIVERSE, THIRD ED..
NEWYORK:
CLIFFS NOTES INC. ,,
1984.
Print.