HARRINGTON, P. (2009). SECRET TO TEEN POWER. SIMON & SCHUSTER.
Chicagoスタイル(17版)引用形式HARRINGTON, P. SECRET TO TEEN POWER. LONDON: SIMON & SCHUSTER, 2009.
MLA(9版)引用形式HARRINGTON, P. SECRET TO TEEN POWER. SIMON & SCHUSTER, 2009.
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