APA (7th ed.) Citation

Zdenek, P., Bazant, L. C., & Tabbara, M. (1991). A new method of analysis for slender columns.

Chicago Style (17th ed.) Citation

Zdenek, P., Luigi Cedolin Bazant, and Mazen Tabbara. A New Method of Analysis for Slender Columns. 1991.

MLA (9th ed.) Citation

Zdenek, P., et al. A New Method of Analysis for Slender Columns. 1991.

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