APA (7e ed.) Bronvermelding

Veen, C. v. d. (1983). Low cost technology: Papers presented to a Specialised Conference held in Berlin, W. Germany 31st March-1st April, 1981. Pergamon Press.

Chicago (17e ed.) Bronvermelding

Veen, Cornelis van der. Low Cost Technology: Papers Presented to a Specialised Conference Held in Berlin, W. Germany 31st March-1st April, 1981. Oxford: Pergamon Press, 1983.

MLA (8e ed.) Bronvermelding

Veen, Cornelis van der. Low Cost Technology: Papers Presented to a Specialised Conference Held in Berlin, W. Germany 31st March-1st April, 1981. Pergamon Press, 1983.