APA (7th ed.) Citation

Debel, C. P., Nielsen, A., & Swindlehurst, W. E. (1981). Acoustic emission from structural steels and weldments. Riso National Laboratory.

Chicago Style (17th ed.) Citation

Debel, C. P., A. Nielsen, and W. E. Swindlehurst. Acoustic Emission from Structural Steels and Weldments. Roskilde: Riso National Laboratory, 1981.

MLA (9th ed.) Citation

Debel, C. P., et al. Acoustic Emission from Structural Steels and Weldments. Riso National Laboratory, 1981.