APA (7th ed.) Citation

Skeen, J., & Greenhalgh, D. (2018). Kotlin Programming: The Big Nerd Ranch Guide, First Edition (1st edition.). Big Nerd Ranch Guides.

Chicago Style (17th ed.) Citation

Skeen, Josh, and David Greenhalgh. Kotlin Programming: The Big Nerd Ranch Guide, First Edition. 1st edition. Big Nerd Ranch Guides, 2018.

MLA (9th ed.) Citation

Skeen, Josh, and David Greenhalgh. Kotlin Programming: The Big Nerd Ranch Guide, First Edition. 1st edition. Big Nerd Ranch Guides, 2018.

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