APA (7th ed.) Citation

Wang, R., & Åkerlund, O. (2009). Bidirectional Importance Sampling for Unstructured Direct Illumination. Computer Graphics Forum, 28(2), 269. https://doi.org/10.1111/j.1467-8659.2009.01366.x

Chicago Style (17th ed.) Citation

Wang, Rui, and Oskar Åkerlund. "Bidirectional Importance Sampling for Unstructured Direct Illumination." Computer Graphics Forum 28, no. 2 (2009): 269. https://doi.org/10.1111/j.1467-8659.2009.01366.x.

MLA (9th ed.) Citation

Wang, Rui, and Oskar Åkerlund. "Bidirectional Importance Sampling for Unstructured Direct Illumination." Computer Graphics Forum, vol. 28, no. 2, 2009, p. 269, https://doi.org/10.1111/j.1467-8659.2009.01366.x.