APA (7th ed.) Citation

Spitzer, C., & Barnow, S. (2013). Gender-specific association between childhood trauma and rheumatoid arthritis: A case–control study. Journal of psychosomatic research, 74(4), .

Chicago Style (17th ed.) Citation

Spitzer, Carsten, and Sven Barnow. "Gender-specific Association Between Childhood Trauma and Rheumatoid Arthritis: A Case–control Study." Journal of Psychosomatic Research 74, no. 4 (2013).

MLA (9th ed.) Citation

Spitzer, Carsten, and Sven Barnow. "Gender-specific Association Between Childhood Trauma and Rheumatoid Arthritis: A Case–control Study." Journal of Psychosomatic Research, vol. 74, no. 4, 2013.