Standards Committee of the International Society for Sexual Medicine, Porst, H., & Buvat, J. (2006). Standard practice in sexual medicine. Blackwell Pub..
Dyfyniad Arddull ChicagoStandards Committee of the International Society for Sexual Medicine, Hartmut Porst, and J. Buvat. Standard Practice in Sexual Medicine. Malden, Mass. ; Oxford: Blackwell Pub., 2006.
Dyfyniad MLAStandards Committee of the International Society for Sexual Medicine, et al. Standard Practice in Sexual Medicine. Blackwell Pub., 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.