APA (7th ed.) Citation

Gupta, M. (2019). Java 11 and 12 - New Features (1st edition.). Packt Publishing.

Chicago Style (17th ed.) Citation

Gupta, Mala. Java 11 and 12 - New Features. 1st edition. Packt Publishing, 2019.

MLA (9th ed.) Citation

Gupta, Mala. Java 11 and 12 - New Features. 1st edition. Packt Publishing, 2019.

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