APA (7th ed.) Citation

Ferreira, A. J. M., & Zenkour, A. M. Natural Frequencies of Shear Deformable Plates by Polyharmonic Splines. Wiley.

Chicago Style (17th ed.) Citation

Ferreira, A. J. M., and A. M. Zenkour. Natural Frequencies of Shear Deformable Plates by Polyharmonic Splines. Wiley.

MLA (9th ed.) Citation

Ferreira, A. J. M., and A. M. Zenkour. Natural Frequencies of Shear Deformable Plates by Polyharmonic Splines. Wiley.

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