APA
Tsokos G. C., . (2007). Systemic Lupus Erythematosus. : Elsevier Health Sciences.
Chicago
Tsokos George C, . 2007. Systemic Lupus Erythematosus. : Elsevier Health Sciences.
Harvard
Tsokos G. C., . (2007). Systemic Lupus Erythematosus. : Elsevier Health Sciences.
MLA
Tsokos George C, . Systemic Lupus Erythematosus. : Elsevier Health Sciences. 2007.