APA引文

Woodward, E., & Ehlers, A. (2017). Sleep disturbances in posttraumatic stress disorder.

Chicago Style (17th ed.) Citation

Woodward, E., and A. Ehlers. Sleep Disturbances in Posttraumatic Stress Disorder. 2017.

MLA引文

Woodward, E., and A. Ehlers. Sleep Disturbances in Posttraumatic Stress Disorder. 2017.

警告：這些引文格式不一定是100％准確.