APA (7th ed.) Citation

Fan, H., & Meng, L. (2012). A three-step approach of simplifying 3D buildings. International journal of geographical information science, 26(6), .

Chicago Style (17th ed.) Citation

Fan, Hongchao, and Liqiu Meng. "A Three-step Approach of Simplifying 3D Buildings." International Journal of Geographical Information Science 26, no. 6 (2012).

MLA (9th ed.) Citation

Fan, Hongchao, and Liqiu Meng. "A Three-step Approach of Simplifying 3D Buildings." International Journal of Geographical Information Science, vol. 26, no. 6, 2012.