APA (7th ed.) Citation

Ahlfors, C. E. (2001). Bilirubin–Albumin Binding and Free Bilirubin. Journal of perinatology, 21(S1), S40-S42. https://doi.org/10.1038/sj.jp.7210631

Chicago Style (17th ed.) Citation

Ahlfors, Charles E. "Bilirubin–Albumin Binding and Free Bilirubin." Journal of Perinatology 21, no. S1 (2001): S40-S42. https://doi.org/10.1038/sj.jp.7210631.

MLA (9th ed.) Citation

Ahlfors, Charles E. "Bilirubin–Albumin Binding and Free Bilirubin." Journal of Perinatology, vol. 21, no. S1, 2001, pp. S40-S42, https://doi.org/10.1038/sj.jp.7210631.