APA (7th ed.) Citation

Larson, D. L. Systemic lupus erythematosus.

Chicago Style (17th ed.) Citation

Larson, Daniel L. Systemic Lupus Erythematosus.

MLA (8th ed.) Citation

Larson, Daniel L. Systemic Lupus Erythematosus.

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