APA (7th ed.) Citation

Silva, F. M., & Machado, J. A. T. (2004). Towards Force Interaction Control of Biped Walking Robots.

Chicago Style (17th ed.) Citation

Silva, F. M., and J. A. Tenreiro Machado. Towards Force Interaction Control of Biped Walking Robots. 2004.

MLA (8th ed.) Citation

Silva, F. M., and J. A. Tenreiro Machado. Towards Force Interaction Control of Biped Walking Robots. 2004.

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