Gaya APA
VanCleave, J. (2009).
A + Projects In Physics Winning Experiments for Science Fairs and Extra Credit (Cet.4).
Bandung:
Pakar Raya.
Gaya MLA
VanCleave, Janice.
"A + Projects In Physics Winning Experiments for Science Fairs and Extra Credit".
Cet.4
Bandung:
Pakar Raya,
2009.
Text.