APA (7th ed.) Citation

Kanevskaja, M., Chichassova, N., & Krel, A. Variants of course therapy of rheumatoid arthritis (RA) started after 60 years old.

Chicago Style (17th ed.) Citation

Kanevskaja, M., N. Chichassova, and A. Krel. Variants of Course Therapy of Rheumatoid Arthritis (RA) Started After 60 Years Old.

MLA (9th ed.) Citation

Kanevskaja, M., et al. Variants of Course Therapy of Rheumatoid Arthritis (RA) Started After 60 Years Old.