APA (7e ed.) Bronvermelding

Organization for Economic Cooperation and Development. The engineering industries in OECD member countries: New basic statistics. s.n.

Chicago (17e ed.) Bronvermelding

Organization for Economic Cooperation and Development. The Engineering Industries in OECD Member Countries: New Basic Statistics. Paris: s.n.

MLA (9e ed.) Bronvermelding

Organization for Economic Cooperation and Development. The Engineering Industries in OECD Member Countries: New Basic Statistics. s.n.

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