Gaya APA
Moore, Patrick, Mason, John. (1984).
The return halley's comet .
New York:
W.W. Norton & Company.
Gaya Chicago
Moore, Patrick, Mason, John.
The return halley's comet.
New York:
W.W. Norton & Company,
1984.
Text.
Gaya MLA
Moore, Patrick, Mason, John.
The return halley's comet.
New York:
W.W. Norton & Company,
1984.
Text.
Gaya Turabian
Moore, Patrick, Mason, John.
The return halley's comet.
New York:
W.W. Norton & Company,
1984.
Print.