APA(7版)引用形式
Gardner, D. (2009). The Motley Fool million dollar portfolio: How to build and grow a panic-proof investment portfolio. Harper Business.
Chicagoスタイル(17版)引用形式
Gardner, David. The Motley Fool Million Dollar Portfolio: How to Build and Grow a Panic-proof Investment Portfolio. New York, NY: Harper Business, 2009.
MLA(9版)引用形式
Gardner, David. The Motley Fool Million Dollar Portfolio: How to Build and Grow a Panic-proof Investment Portfolio. Harper Business, 2009.
警告: この引用は必ずしも正確ではありません.