Cite
Latin directed triple systems
MLA
Drápal, A., et al. “Latin Directed Triple Systems.” Discrete Mathematics, vol. 312, no. 3, Feb. 2012, pp. 597–607. EBSCOhost, https://doi.org/10.1016/j.disc.2011.04.025.
APA
Drápal, A., Kozlik, A., & Griggs, T. S. (2012). Latin directed triple systems. Discrete Mathematics, 312(3), 597–607. https://doi.org/10.1016/j.disc.2011.04.025
Chicago
Drápal, A., A. Kozlik, and T.S. Griggs. 2012. “Latin Directed Triple Systems.” Discrete Mathematics 312 (3): 597–607. doi:10.1016/j.disc.2011.04.025.