APA (7e ed.) Bronvermelding

Wald, M. L. A glider built to study the ozone. IN Science & Technology. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Wald, Matthew L. "A Glider Built to Study the Ozone. IN Science & Technology." Manila Bulletin .

MLA (9e ed.) Bronvermelding

Wald, Matthew L. "A Glider Built to Study the Ozone. IN Science & Technology." Manila Bulletin, .

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