PENTAGON PRESS. (2003). THE AMAZING FACTS SCIENCE. PENTAGON PRESS.
Chicagoスタイル(17版)引用形式PENTAGON PRESS. THE AMAZING FACTS SCIENCE. NEW DELHI: PENTAGON PRESS, 2003.
MLA(9版)引用形式PENTAGON PRESS. THE AMAZING FACTS SCIENCE. PENTAGON PRESS, 2003.
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