Gaya APA
Strategies for Winning Science fair Project : Joyce Henderson. (2002).
New York:
[s.n.].
Gaya Chicago
Strategies for Winning Science fair Project : Joyce Henderson.
.
New York:
[s.n.],
2002.
Text.
Gaya MLA
Strategies for Winning Science fair Project : Joyce Henderson.
.
New York:
[s.n.],
2002.
Text.
Gaya Turabian
Strategies for Winning Science fair Project : Joyce Henderson.
New York:
[s.n.],
2002.
Print.