APA ציטוט

Yell, J., & Wojnarowska, F. (1993). Diagnosis and management of systemic lupus erythematosus. Sun protection is vital.

Chicago Style (17th ed.) Citation

Yell, J., and F. Wojnarowska. Diagnosis and Management of Systemic Lupus Erythematosus. Sun Protection Is Vital. 1993.

ציטוט MLA

Yell, J., and F. Wojnarowska. Diagnosis and Management of Systemic Lupus Erythematosus. Sun Protection Is Vital. 1993.