APA (7th ed.) Citation

Williams, M. (2019). Expert twisted: Event-driven and asynchronous programming with Python. Apress.

Chicago Style (17th ed.) Citation

Williams, Mark. Expert Twisted: Event-driven and Asynchronous Programming with Python. [California]: Apress, 2019.

MLA (9th ed.) Citation

Williams, Mark. Expert Twisted: Event-driven and Asynchronous Programming with Python. Apress, 2019.

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