APA (7th ed.) Citation

Knorlein, B., Di Luca, M., & Harders, M. (2009, October). Influence of visual and haptic delays on stiffness perception in augmented reality. 2009 8th IEEE International Symposium on Mixed and Augmented Reality, 49-52. https://doi.org/10.1109/ISMAR.2009.5336501

Chicago Style (17th ed.) Citation

Knorlein, B., M. Di Luca, and M. Harders. "Influence of Visual and Haptic Delays on Stiffness Perception in Augmented Reality." 2009 8th IEEE International Symposium on Mixed and Augmented Reality Oct. 2009: 49-52. https://doi.org/10.1109/ISMAR.2009.5336501.

MLA (9th ed.) Citation

Knorlein, B., et al. "Influence of Visual and Haptic Delays on Stiffness Perception in Augmented Reality." 2009 8th IEEE International Symposium on Mixed and Augmented Reality, Oct. 2009, pp. 49-52, https://doi.org/10.1109/ISMAR.2009.5336501.

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