APA (7th ed.) Citation

Tingting, S., Ripin, Z. M., Yi, C. P., & Ridzwan, M. I. Z. The effect of sleeping posture on occupant injury in frontal coach crashes. Nature Portfolio.

Chicago Style (17th ed.) Citation

Tingting, Sun, Zaidi Mohd Ripin, Chan Ping Yi, and Mohamad Ikhwan Zaini Ridzwan. The Effect of Sleeping Posture on Occupant Injury in Frontal Coach Crashes. Nature Portfolio.

MLA (9th ed.) Citation

Tingting, Sun, et al. The Effect of Sleeping Posture on Occupant Injury in Frontal Coach Crashes. Nature Portfolio.