APA (7e ed.) Bronvermelding

Não informado. Environmental satellite imagery. National Environmental Data Service.

Chicago (17e ed.) Bronvermelding

Não informado. Environmental Satellite Imagery. Washington: National Environmental Data Service.

MLA (8e ed.) Bronvermelding

Não informado. Environmental Satellite Imagery. National Environmental Data Service.

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