APA (7th ed.) Citation

Orozco, G., Eyre, S., Hinks, A., Bowes, J., Morgan, A., Wilson, A., . . . Barton, A. (2011). Study of the common genetic background for rheumatoid arthritis and systemic lupus erythematosus.

Chicago Style (17th ed.) Citation

Orozco, G., et al. Study of the Common Genetic Background for Rheumatoid Arthritis and Systemic Lupus Erythematosus. 2011.

MLA (9th ed.) Citation

Orozco, G., et al. Study of the Common Genetic Background for Rheumatoid Arthritis and Systemic Lupus Erythematosus. 2011.