Marshall, J. (2008). George and Martha: The best of friends. Houghton Mifflin.
Chicagoスタイル(17版)引用形式Marshall, James. George and Martha: The Best of Friends. Boston: Houghton Mifflin, 2008.
MLA(8版)引用形式Marshall, James. George and Martha: The Best of Friends. Houghton Mifflin, 2008.
警告: この引用は必ずしも正確ではありません.