Gaya APA
Buckley, Shawn. (1979).
Sun Up to Sun Down Understanding Solar Energy (Ed.1).
New York:
McGraw-Hill.
Gaya Chicago
Buckley, Shawn.
Sun Up to Sun Down Understanding Solar Energy.
Ed.1
New York:
McGraw-Hill,
1979.
Text.
Gaya MLA
Buckley, Shawn.
Sun Up to Sun Down Understanding Solar Energy.
Ed.1
New York:
McGraw-Hill,
1979.
Text.
Gaya Turabian
Buckley, Shawn.
Sun Up to Sun Down Understanding Solar Energy.
Ed.1
New York:
McGraw-Hill,
1979.
Print.