APA (7th ed.) Citation

Sinek, S. (2019). The infinite game (1st Edition.). Portfolio/Penguin.

Chicago Style (17th ed.) Citation

Sinek, Simon. The Infinite Game. 1st Edition. New York: Portfolio/Penguin, 2019.

MLA (9th ed.) Citation

Sinek, Simon. The Infinite Game. 1st Edition. Portfolio/Penguin, 2019.

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