APA (7th ed.) Citation

Marie‐Louise Karlsson, Ann‐Charlotte Elkan, & Ingiäld Hafström. (2019). Widespread pain and pain intensity in patients with early rheumatoid arthritis. A cross‐sectional comparison between smokers and non‐smokers. Wiley.

Chicago Style (17th ed.) Citation

Marie‐Louise Karlsson, Ann‐Charlotte Elkan, and Ingiäld Hafström. Widespread Pain and Pain Intensity in Patients with Early Rheumatoid Arthritis. A Cross‐sectional Comparison Between Smokers and Non‐smokers. Wiley, 2019.

MLA (9th ed.) Citation

Marie‐Louise Karlsson, et al. Widespread Pain and Pain Intensity in Patients with Early Rheumatoid Arthritis. A Cross‐sectional Comparison Between Smokers and Non‐smokers. Wiley, 2019.