APA (7th ed.) Citation

Pelsmajer, M., Schaefer, M., & Štefankovič, D. (2011). Crossing Numbers of Graphs with Rotation Systems. Algorithmica, 60(3), 679. https://doi.org/10.1007/s00453-009-9343-y

Chicago Style (17th ed.) Citation

Pelsmajer, Michael, Marcus Schaefer, and Daniel Štefankovič. "Crossing Numbers of Graphs with Rotation Systems." Algorithmica 60, no. 3 (2011): 679. https://doi.org/10.1007/s00453-009-9343-y.

MLA (9th ed.) Citation

Pelsmajer, Michael, et al. "Crossing Numbers of Graphs with Rotation Systems." Algorithmica, vol. 60, no. 3, 2011, p. 679, https://doi.org/10.1007/s00453-009-9343-y.