Ovesen, N. K. (1980). Advances in the continuing education of engineers. UNESCO.
Chicago Style (17th ed.) CitationOvesen, Niels Krebs. Advances in the Continuing Education of Engineers. UNESCO, 1980.
MLA (8th ed.) CitationOvesen, Niels Krebs. Advances in the Continuing Education of Engineers. UNESCO, 1980.
IICA/CATIE CitationOvesen, N. K. 1980. Advances in the continuing education of engineers. UNESCO.
Warning: These citations may not always be 100% accurate.