Educational Foundation (National Restaurant Association). (1997). Aware: Employee and customer safety. The Foundation.
Chicago (17e ed.) BronvermeldingEducational Foundation (National Restaurant Association). Aware: Employee and Customer Safety. Chicago, Ill: The Foundation, 1997.
MLA (9e ed.) BronvermeldingEducational Foundation (National Restaurant Association). Aware: Employee and Customer Safety. The Foundation, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.