Conics and multiple derivation

MLA

Barwick, S. G., and D. J. Marshall. “Conics and Multiple Derivation.” Discrete Mathematics, vol. 312, no. 10, May 2012, pp. 1623–32. EBSCOhost, https://doi.org/10.1016/j.disc.2012.02.016.

APA

Barwick, S. G., & Marshall, D. J. (2012). Conics and multiple derivation. Discrete Mathematics, 312(10), 1623–1632. https://doi.org/10.1016/j.disc.2012.02.016

Chicago

Barwick, S.G., and D.J. Marshall. 2012. “Conics and Multiple Derivation.” Discrete Mathematics 312 (10): 1623–32. doi:10.1016/j.disc.2012.02.016.