APA (7th ed.) Citation

Carvalho, P. S., Amorim, M. E., Sousa, T. D., & Sousa, A. S. e. (2011). A Simple Experiment to Explore Standing Waves in a Flexible Corrugated Sound Tube.

Chicago Style (17th ed.) Citation

Carvalho, P. Simeao, Maria Eva Amorim, Teresa Delmira Sousa, and Adriano Sampaio e. Sousa. A Simple Experiment to Explore Standing Waves in a Flexible Corrugated Sound Tube. 2011.

MLA (8th ed.) Citation

Carvalho, P. Simeao, et al. A Simple Experiment to Explore Standing Waves in a Flexible Corrugated Sound Tube. 2011.