APA (7e ed.) Bronvermelding

Hill, D. (1946). Co-operative research in industry. Hutchinsons Scientific and Technical Publications.

Chicago (17e ed.) Bronvermelding

Hill, D.W. Co-operative Research in Industry. London: Hutchinsons Scientific and Technical Publications, 1946.

MLA (9e ed.) Bronvermelding

Hill, D.W. Co-operative Research in Industry. Hutchinsons Scientific and Technical Publications, 1946.