APA (7th ed.) Citation

Ribeiro, P. (2008). Even harmonics in the geometrically non-linear vibrations of perfect plates.

Chicago Style (17th ed.) Citation

Ribeiro, Pedro. Even Harmonics in the Geometrically Non-linear Vibrations of Perfect Plates. 2008.

MLA (8th ed.) Citation

Ribeiro, Pedro. Even Harmonics in the Geometrically Non-linear Vibrations of Perfect Plates. 2008.

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