APA Style
Abell, George Ogde. (1975).
Exploration of the universe .
New York:
Winston.
Chicago Style
Abell, George Ogde.
Exploration of the universe.
New York:
Winston,
1975.
Text.
MLA Style
Abell, George Ogde.
Exploration of the universe.
New York:
Winston,
1975.
Text.
Turabian Style
Abell, George Ogde.
Exploration of the universe.
New York:
Winston,
1975.
Print.