Dyfyniad APA

Mora-Alvarado, D. A., & Portuguez-Barquero, C. F. (2023). Hygiene and handwashing: From basic to advanced service.

Dyfyniad Arddull Chicago

Mora-Alvarado, Darner A., y Carlos Felipe Portuguez-Barquero. Hygiene and Handwashing: From Basic to Advanced Service. 2023.

Dyfyniad MLA

Mora-Alvarado, Darner A., y Carlos Felipe Portuguez-Barquero. Hygiene and Handwashing: From Basic to Advanced Service. 2023.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.