AMA
Góra A, Bąk-Drabik K, Porębska J, Halkiewicz F, Ziora K, Machura E. Difficulties in establishing etiology of pulmonary changes in a 15-year-old girl with ulcerative colitis. Pediatria Polska - Polish Journal of Paediatrics. 2017;92(6):770-777.
APA
Góra, A., Bąk-Drabik, K., Porębska, J., Halkiewicz, F., Ziora, K., & Machura, E. (2017). Difficulties in establishing etiology of pulmonary changes in a 15-year-old girl with ulcerative colitis. Pediatria Polska - Polish Journal of Paediatrics, 92(6), 770-777.
Chicago
Góra, Anna, Katarzyna Bąk-Drabik, Jolanta Porębska, Franciszek Halkiewicz, Katarzyna Ziora, and Edyta Machura. 2017. "Difficulties in establishing etiology of pulmonary changes in a 15-year-old girl with ulcerative colitis". Pediatria Polska - Polish Journal of Paediatrics 92 (6): 770-777.
Harvard
Góra, A., Bąk-Drabik, K., Porębska, J., Halkiewicz, F., Ziora, K., and Machura, E. (2017). Difficulties in establishing etiology of pulmonary changes in a 15-year-old girl with ulcerative colitis. Pediatria Polska - Polish Journal of Paediatrics, 92(6), pp.770-777.
MLA
Góra, Anna et al. "Difficulties in establishing etiology of pulmonary changes in a 15-year-old girl with ulcerative colitis." Pediatria Polska - Polish Journal of Paediatrics, vol. 92, no. 6, 2017, pp. 770-777.
Vancouver
Góra A, Bąk-Drabik K, Porębska J, Halkiewicz F, Ziora K, Machura E. Difficulties in establishing etiology of pulmonary changes in a 15-year-old girl with ulcerative colitis. Pediatria Polska - Polish Journal of Paediatrics. 2017;92(6):770-777.
