APA (7th ed.) Citation

Demaine, E. D., Hajiaghayi, M. T., Klein, P. N., & Laboratory, M. I. o. T. C. S. a. A. I. (2011). Node-weighted Steiner tree and group Steiner tree in planar graphs. Springer.

Chicago Style (17th ed.) Citation

Demaine, Erik D., Mohammad Taghi Hajiaghayi, Philip N. Klein, and Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory. Node-weighted Steiner Tree and Group Steiner Tree in Planar Graphs. Springer, 2011.

MLA (9th ed.) Citation

Demaine, Erik D., et al. Node-weighted Steiner Tree and Group Steiner Tree in Planar Graphs. Springer, 2011.