Johnson, S. (2011). Where good ideas come from. Penguin books.
Chicagoスタイル(17版)引用形式Johnson, Steven. Where Good Ideas Come from. London: Penguin books, 2011.
MLA(9版)引用形式Johnson, Steven. Where Good Ideas Come from. Penguin books, 2011.
警告: この引用は必ずしも正確ではありません.