APA引文

Rashid, A. (2020). Yonder: Vitamin D screening, startups, social distancing, and world leaders on Twitter. Br J Gen Pract.

Citação norma Chicago

Rashid, Ahmed. "Yonder: Vitamin D Screening, Startups, Social Distancing, and World Leaders On Twitter." Br J Gen Pract 2020.

MLA引文

Rashid, Ahmed. "Yonder: Vitamin D Screening, Startups, Social Distancing, and World Leaders On Twitter." Br J Gen Pract 2020.

警告：這些引文格式不一定是100％准確.