Labrador, C. (2011). Too close for comfort. Smart Parenting.
Chicagoスタイル(17版)引用形式Labrador, Chinggay. "Too Close for Comfort." Smart Parenting 2011.
MLA(9版)引用形式Labrador, Chinggay. "Too Close for Comfort." Smart Parenting, 2011.
警告: この引用は必ずしも正確ではありません.