APA (7th ed.) Citation

Abdul Hamid, A. M., & Zainuddin, Z. A. (2019). Smartphone usage: How is technology affecting your health? Partridge.

Chicago Style (17th ed.) Citation

Abdul Hamid, Abd. Malek, and Zaid Aqil Zainuddin. Smartphone Usage: How Is Technology Affecting Your Health? Partridge, 2019.

MLA (8th ed.) Citation

Abdul Hamid, Abd. Malek, and Zaid Aqil Zainuddin. Smartphone Usage: How Is Technology Affecting Your Health? Partridge, 2019.

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