Ziefert, H., & Kreloff, E. (2007). Found an apple. Sterling.
Chicagoスタイル(17版)引用形式Ziefert, Harriet, , Elliot Kreloff. Found an Apple. New York: Sterling, 2007.
MLA(8版)引用形式Ziefert, Harriet, , Elliot Kreloff. Found an Apple. Sterling, 2007.
警告: この引用は必ずしも正確ではありません.