Van Leeuwen, J., & Schweninger, A. (2006). Oliver Pig and the best fort ever. Dial Books for Young Readers.
Chicagoスタイル(17版)引用形式Van Leeuwen, Jean, , Ann Schweninger. Oliver Pig and the Best Fort Ever. New York: Dial Books for Young Readers, 2006.
MLA(8版)引用形式Van Leeuwen, Jean, , Ann Schweninger. Oliver Pig and the Best Fort Ever. Dial Books for Young Readers, 2006.
警告: この引用は必ずしも正確ではありません.