Gaya APA
Clarke, Arthur C, Time-Life Books. (1974).
Life Science Library .
New York:
Time-Life Books.
Gaya Chicago
Clarke, Arthur C, Time-Life Books.
Life Science Library.
New York:
Time-Life Books,
1974.
Text.
Gaya MLA
Clarke, Arthur C, Time-Life Books.
Life Science Library.
New York:
Time-Life Books,
1974.
Text.
Gaya Turabian
Clarke, Arthur C, Time-Life Books.
Life Science Library.
New York:
Time-Life Books,
1974.
Print.