APA (7th ed.) Citation

Brass, P., Moser, W. O. J., & Pach, J. (2005). Research problems in discrete geometry. Springer. https://doi.org/10.1007/0-387-29929-7

Chicago Style (17th ed.) Citation

Brass, Peter, W. O. J. Moser, and János Pach. Research Problems in Discrete Geometry. New York: Springer, 2005. https://doi.org/10.1007/0-387-29929-7.

MLA (9th ed.) Citation

Brass, Peter, et al. Research Problems in Discrete Geometry. Springer, 2005. https://doi.org/10.1007/0-387-29929-7.