Hi Tracy. Just a suggestion, but it might be easier to let OWW automatically generate references for you. The syntax is shown below, using your Nature paper. You can get PMID's from PubMed pretty easily. Then, you can insert in-text citations using "<cite></cite>" tags: . -Jkm
- Frigaard NU, Martinez A, Mincer TJ, and DeLong EF. . pmid:16482157.