APA-viite

Gardner, G. J. (1990). The use and abuse of the emergency ambulance service: Some of the factors affecting the decision whether to call an emergency ambulance.

Chicago-tyylinen lähdeviittaus

Gardner, G J. The Use and Abuse of the Emergency Ambulance Service: Some of the Factors Affecting the Decision Whether to Call an Emergency Ambulance. 1990.

MLA-viite

Gardner, G J. The Use and Abuse of the Emergency Ambulance Service: Some of the Factors Affecting the Decision Whether to Call an Emergency Ambulance. 1990.

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