APA (7th ed.) Citation

Lyons, H. (2019). Tetap Aman Saat Daring. Elex Media Komputindo.

Chicago Style (17th ed.) Citation

Lyons, Heather. Tetap Aman Saat Daring. Elex Media Komputindo, 2019.

MLA (8th ed.) Citation

Lyons, Heather. Tetap Aman Saat Daring. Elex Media Komputindo, 2019.

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