APA (7th ed.) Citation

Krebs Ovesen, N. (1980). Advances in the continuing education of engineers. UNESCO.

Chicago Style (17th ed.) Citation

Krebs Ovesen, Niels. Advances in the Continuing Education of Engineers. Paris: UNESCO, 1980.

MLA (9th ed.) Citation

Krebs Ovesen, Niels. Advances in the Continuing Education of Engineers. UNESCO, 1980.

Warning: These citations may not always be 100% accurate.