Dyfyniad APA

Steffens, L. S., Nicholson, S., Paul, L. V., Nord, C. E., Patrick, S., & Abratt, V. R. (2010). Bacteroides fragilis RecA protein overexpression causes resistance to metronidazole. Elsevier.

Dyfyniad Arddull Chicago

Steffens, Laura S., Samantha Nicholson, Lynthia V. Paul, Carl Erik Nord, Sheila Patrick, and Valerie R. Abratt. Bacteroides Fragilis RecA Protein Overexpression Causes Resistance to Metronidazole. Elsevier, 2010.

Dyfyniad MLA

Steffens, Laura S., et al. Bacteroides Fragilis RecA Protein Overexpression Causes Resistance to Metronidazole. Elsevier, 2010.

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