APA (7th ed.) Citation

Bauer, F., Knuth, M., Kuijper, A., & Bender, J. (2013, November). Screen-Space Ambient Occlusion Using A-Buffer Techniques. 2013 International Conference on Computer-Aided Design and Computer Graphics, 140-147. https://doi.org/10.1109/CADGraphics.2013.26

Chicago Style (17th ed.) Citation

Bauer, Fabian, Martin Knuth, Arjan Kuijper, and Jan Bender. "Screen-Space Ambient Occlusion Using A-Buffer Techniques." 2013 International Conference on Computer-Aided Design and Computer Graphics Nov. 2013: 140-147. https://doi.org/10.1109/CADGraphics.2013.26.

MLA (9th ed.) Citation

Bauer, Fabian, et al. "Screen-Space Ambient Occlusion Using A-Buffer Techniques." 2013 International Conference on Computer-Aided Design and Computer Graphics, Nov. 2013, pp. 140-147, https://doi.org/10.1109/CADGraphics.2013.26.