Cita APA (7a ed.)

Pitkäpaasi, M., Lehtinen, J., & Kanerva, M. (2021). Point prevalence survey is useful for introducing effective surveillance of healthcare-associated infections. Elsevier.

Cita Chicago Style (17a ed.)

Pitkäpaasi, Marjaana, Jaana-Marija Lehtinen, y Mari Kanerva. Point Prevalence Survey Is Useful for Introducing Effective Surveillance of Healthcare-associated Infections. Elsevier, 2021.

Cita MLA (8a ed.)

Pitkäpaasi, Marjaana, et al. Point Prevalence Survey Is Useful for Introducing Effective Surveillance of Healthcare-associated Infections. Elsevier, 2021.