Brashares, A. (2007). Forever in blue: The fouth summer of the sisterhood. New York.
Chicagoスタイル(17版)引用形式Brashares, Ann. Forever in Blue: The Fouth Summer of the Sisterhood. Delacorte Press: New York, 2007.
MLA(9版)引用形式Brashares, Ann. Forever in Blue: The Fouth Summer of the Sisterhood. New York, 2007.
警告: この引用は必ずしも正確ではありません.