APA (7th ed.) Citation

Centers, J. (2018). Take control of IOS 12 (1st edition.). alt concepts inc.

Chicago Style (17th ed.) Citation

Centers, Josh. Take Control of IOS 12. 1st edition. San Diego, CA: alt concepts inc, 2018.

MLA (9th ed.) Citation

Centers, Josh. Take Control of IOS 12. 1st edition. alt concepts inc, 2018.

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