APA citiranje

LUDVIGSSON, J. F., RUBIO-TAPIA, A., CHOWDHARY, V., MURRAY, J. A., & SIMARD, J. F. (2012). Increased Risk of Systemic Lupus Erythematosus in 29,000 Patients with Biopsy-verified Celiac Disease.

Citação norma Chicago

LUDVIGSSON, JONAS F., ALBERTO RUBIO-TAPIA, VAIDEHI CHOWDHARY, JOSEPH A. MURRAY, and JULIA F. SIMARD. Increased Risk of Systemic Lupus Erythematosus in 29,000 Patients With Biopsy-verified Celiac Disease. 2012.

MLA citiranje

LUDVIGSSON, JONAS F., et al. Increased Risk of Systemic Lupus Erythematosus in 29,000 Patients With Biopsy-verified Celiac Disease. 2012.