Παραπομπή APA

Goodman, J. E., Pach, J., & Welzl, E. (2005). Combinatorial and computational geometry. Cambridge.

Παραπομπή Chicago Style

Goodman, Jacob E., James Pach, και Emo Welzl. Combinatorial and Computational Geometry. Cambridge, 2005.

Παραπομπή MLA

Goodman, Jacob E., et al. Combinatorial and Computational Geometry. Cambridge, 2005.