Fhlberg, W. J., & Groschel, D. (1978). Occurrence, diagnosis and sources of hospital associated infections. Marcel Dekker.
Dyfyniad Arddull ChicagoFhlberg, Wilson J., and Dieter Groschel. Occurrence, Diagnosis and Sources of Hospital Associated Infections. New York: Marcel Dekker, 1978.
Dyfyniad MLAFhlberg, Wilson J., and Dieter Groschel. Occurrence, Diagnosis and Sources of Hospital Associated Infections. Marcel Dekker, 1978.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.