Dyfyniad APA

Tanne, J. H. (2005). FDA criticised for rejecting over the counter emergency contraception. BMJ Group.

Dyfyniad Arddull Chicago

Tanne, Janice Hopkins. FDA Criticised for Rejecting Over the Counter Emergency Contraception. BMJ Group, 2005.

Dyfyniad MLA

Tanne, Janice Hopkins. FDA Criticised for Rejecting Over the Counter Emergency Contraception. BMJ Group, 2005.

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