APA (7th ed.) Citation

El-Boghdadi, M. H., & unknown. (1998). Elastic plastic analysis of semi-rigid industrial frames.

Chicago Style (17th ed.) Citation

El-Boghdadi, Mahmoud Hassan, and unknown. Elastic Plastic Analysis of Semi-rigid Industrial Frames. 1998.

MLA (9th ed.) Citation

El-Boghdadi, Mahmoud Hassan, and unknown. Elastic Plastic Analysis of Semi-rigid Industrial Frames. 1998.

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