APA (7e ed.) Bronvermelding

United Nations Economic Commission for Europe. (1980). Trends in Airborne Equipment for Agriculture and Other Areas. ELSEVIER.

Chicago (17e ed.) Bronvermelding

United Nations Economic Commission for Europe. Trends in Airborne Equipment for Agriculture and Other Areas. ELSEVIER, 1980.

MLA (8e ed.) Bronvermelding

United Nations Economic Commission for Europe. Trends in Airborne Equipment for Agriculture and Other Areas. ELSEVIER, 1980.

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