APA (7th ed.) Citation

(1993). Combination therapy in the treatment of rheumatoid arthritis. Saunders.

Chicago Style (17th ed.) Citation

Combination Therapy in the Treatment of Rheumatoid Arthritis. Philadelphia, PA: Saunders, 1993.

MLA (9th ed.) Citation

Combination Therapy in the Treatment of Rheumatoid Arthritis. Saunders, 1993.

Warning: These citations may not always be 100% accurate.