Hawker, J., Begg, N., Blair, I., & Reintjes, R. (2006). Communicable disease control handbook (Second edition.). C & E Publishing, Inc.
Dyfyniad Arddull ChicagoHawker, Jeremy, Norman Begg, Iain Blair, and Ralf Reintjes. Communicable Disease Control Handbook. Second edition. Manila, Philippines: C & E Publishing, Inc, 2006.
Dyfyniad MLAHawker, Jeremy, et al. Communicable Disease Control Handbook. Second edition. C & E Publishing, Inc, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.