APA (7e ed.) Bronvermelding

Global Environment Facility. (1993). Global monitoring of greenhouse gases including ozone: Project Document.

Chicago (17e ed.) Bronvermelding

Global Environment Facility. Global Monitoring of Greenhouse Gases Including Ozone: Project Document. 1993.

MLA (9e ed.) Bronvermelding

Global Environment Facility. Global Monitoring of Greenhouse Gases Including Ozone: Project Document. 1993.

Let op: Deze citaties zijn niet altijd 100% accuraat.