SpringerLink (Online service), Yu, Q., Li, X., Chen, W. Y., Kano, M., & Akiyama, J. (2007). Discrete geometry, combinatorics and graph theory: 7th China-Japan Conference, CJCDGCGT 2005, Tianjin, China, November 18-20, 2005, and Xi'an, China, November 22-24, 2005, Revised Selected Papers. Springer-Verlag GmbH.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)SpringerLink (Online service), Qinglin Yu, Xueliang Li, William Y.C Chen, Mikio Kano, và Jin Akiyama. Discrete Geometry, Combinatorics and Graph Theory: 7th China-Japan Conference, CJCDGCGT 2005, Tianjin, China, November 18-20, 2005, and Xi'an, China, November 22-24, 2005, Revised Selected Papers. Berlin Heidelberg: Springer-Verlag GmbH, 2007.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)SpringerLink (Online service), et al. Discrete Geometry, Combinatorics and Graph Theory: 7th China-Japan Conference, CJCDGCGT 2005, Tianjin, China, November 18-20, 2005, and Xi'an, China, November 22-24, 2005, Revised Selected Papers. Springer-Verlag GmbH, 2007.