Dyfyniad APA

Clarke, M., Tharyan, P., & Green, S. (2008). Response from the Cochrane Collaboration.

Dyfyniad Arddull Chicago

Clarke, M., P. Tharyan, and S. Green. Response from the Cochrane Collaboration. 2008.

Dyfyniad MLA

Clarke, M., et al. Response from the Cochrane Collaboration. 2008.

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