APA način citiranja

Pawłowska, J., Naorniakowska, M., & Liber, A. (2015). Liver involvement in children with collagen vascular diseases. Clin Exp Hepatol.

Čikaški stil citiranja

Pawłowska, Joanna, Magdalena Naorniakowska, i Anna Liber. "Liver Involvement in Children With Collagen Vascular Diseases." Clin Exp Hepatol 2015.

MLA način citiranja

Pawłowska, Joanna, Magdalena Naorniakowska, i Anna Liber. "Liver Involvement in Children With Collagen Vascular Diseases." Clin Exp Hepatol 2015.