APA (7th ed.) Citation

Berkowski, G. (2019). How To Build a Billion Dollar App. Gemilang.

Chicago Style (17th ed.) Citation

Berkowski, George. How To Build a Billion Dollar App. Gemilang, 2019.

MLA (8th ed.) Citation

Berkowski, George. How To Build a Billion Dollar App. Gemilang, 2019.

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