APA (7th ed.) Citation

Marián, K., & Štefan, S. (2013, July). On the Crossing Numbers of Cartesian Products of Stars and Graphs of Order Six. Discussiones Mathematicae Graph Theory.

Chicago Style (17th ed.) Citation

Marián, Klešč, and Schrötter Štefan. "On the Crossing Numbers of Cartesian Products of Stars and Graphs of Order Six." Discussiones Mathematicae Graph Theory Jul. 2013.

MLA (9th ed.) Citation

Marián, Klešč, and Schrötter Štefan. "On the Crossing Numbers of Cartesian Products of Stars and Graphs of Order Six." Discussiones Mathematicae Graph Theory, Jul. 2013.