APA aipamena

Havdal, L. B., Nakstad, B., Fjærli, H. O., Ness, C., & Inchley, C. (2021). Viral lower respiratory tract infections—strict admission guidelines for young children can safely reduce admissions. Eur J Pediatr.

Chicago Style aipamena

Havdal, Lise Beier, Britt Nakstad, Hans Olav Fjærli, Christian Ness, and Christopher Inchley. "Viral Lower Respiratory Tract Infections—strict Admission Guidelines for Young Children Can Safely Reduce Admissions." Eur J Pediatr 2021.

MLA aipamena

Havdal, Lise Beier, et al. "Viral Lower Respiratory Tract Infections—strict Admission Guidelines for Young Children Can Safely Reduce Admissions." Eur J Pediatr 2021.