Não informado. (2004). International Hospital Equipment and Services. Philip King.
Chicago (17e ed.) BronvermeldingNão informado. International Hospital Equipment and Services. Letchworth Herts, Inglaterra: Philip King, 2004.
MLA (8e ed.) BronvermeldingNão informado. International Hospital Equipment and Services. Philip King, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.