Probability 1/e

MLA

Koo, Reginald, and Martin L. Jones. “Probability 1/E.” College Mathematics Journal, vol. 42, no. 1, Jan. 2011, pp. 9–14. EBSCOhost, https://doi.org/10.4169/college.math.j.42.1.009.

APA

Koo, R., & Jones, M. L. (2011). Probability 1/e. College Mathematics Journal, 42(1), 9–14. https://doi.org/10.4169/college.math.j.42.1.009

Chicago

Koo, Reginald, and Martin L. Jones. 2011. “Probability 1/E.” College Mathematics Journal 42 (1): 9–14. doi:10.4169/college.math.j.42.1.009.