APA (7th ed.) Citation

D, P. (2014). Biofilms and lichens on stone monuments: Do they damage or protect? Frontiers in microbiology, 5, 133. https://doi.org/10.3389/fmicb.2014.00133

Chicago Style (17th ed.) Citation

D, Pinna. "Biofilms and Lichens on Stone Monuments: Do They Damage or Protect?" Frontiers in Microbiology 5 (2014): 133. https://doi.org/10.3389/fmicb.2014.00133.

MLA (9th ed.) Citation

D, Pinna. "Biofilms and Lichens on Stone Monuments: Do They Damage or Protect?" Frontiers in Microbiology, vol. 5, 2014, p. 133, https://doi.org/10.3389/fmicb.2014.00133.