APA (7th ed.) Citation

Langdon, K. (2013). The 100 greatest ideas for building the business of your dreams. Infinite Ideas.

Chicago Style (17th ed.) Citation

Langdon, Ken. The 100 Greatest Ideas for Building the Business of Your Dreams. Oxford: Infinite Ideas, 2013.

MLA (9th ed.) Citation

Langdon, Ken. The 100 Greatest Ideas for Building the Business of Your Dreams. Infinite Ideas, 2013.

Warning: These citations may not always be 100% accurate.