APA引文

Tey, B. H. (2018). Shoulder surfing security threat prevention using shifting directions.

Chicago Style (17th ed.) Citation

Tey, Boon Hau. Shoulder Surfing Security Threat Prevention Using Shifting Directions. 2018.

MLA引文

Tey, Boon Hau. Shoulder Surfing Security Threat Prevention Using Shifting Directions. 2018.

警告：这些引文格式不一定是100％准确.