APA引文

England, B. R., Roul, P., Yang, Y., Kalil, A. C., Michaud, K., Thiele, G. M., . . . Mikuls, T. R. (2021). Risk of COVID‐19 in Rheumatoid Arthritis: A National Veterans Affairs Matched Cohort Study in At‐Risk Individuals. Arthritis Rheumatol.

Citação norma Chicago

England, Bryant R., Punyasha Roul, Yangyuna Yang, Andre C. Kalil, Kaleb Michaud, Geoffrey M. Thiele, Brian C. Sauer, Joshua F. Baker, and Ted R. Mikuls. "Risk of COVID‐19 in Rheumatoid Arthritis: A National Veterans Affairs Matched Cohort Study in At‐Risk Individuals." Arthritis Rheumatol 2021.

MLA引文

England, Bryant R., et al. "Risk of COVID‐19 in Rheumatoid Arthritis: A National Veterans Affairs Matched Cohort Study in At‐Risk Individuals." Arthritis Rheumatol 2021.

警告:這些引文格式不一定是100%准確.