APA引文

Ries, E. (2011). The Lean Startup. Portfolio Penguin.

Chicago Style (17th ed.) Citation

Ries, Eric. The Lean Startup. Portfolio Penguin, 2011.

MLA引文

Ries, Eric. The Lean Startup. Portfolio Penguin, 2011.

警告：這些引文格式不一定是100％准確.