APA način citiranja

Gibson, S. L., Havens, J. J., Nguyen, M. L., & Hilf, R. (1999). δ-Aminolaevulinic acid-induced photodynamic therapy inhibits protoporphyrin IX biosynthesis and reduces subsequent treatment efficacy in vitro. Nature Publishing Group.

Čikaški stil citiranja

Gibson, S L., J J. Havens, M L. Nguyen, i R. Hilf. δ-Aminolaevulinic Acid-induced Photodynamic Therapy Inhibits Protoporphyrin IX Biosynthesis and Reduces Subsequent Treatment Efficacy in Vitro. Nature Publishing Group, 1999.

MLA način citiranja

Gibson, S L., J J. Havens, M L. Nguyen, i R. Hilf. δ-Aminolaevulinic Acid-induced Photodynamic Therapy Inhibits Protoporphyrin IX Biosynthesis and Reduces Subsequent Treatment Efficacy in Vitro. Nature Publishing Group, 1999.