APA (7th ed.) Citation

Aliprantis, C., Camera, G., & Ruscitti, F. (2008). Interior optima and the Inada conditions. Economics Letters, 99(2), 293. https://doi.org/10.1016/j.econlet.2007.07.008

Chicago Style (17th ed.) Citation

Aliprantis, C.D, G. Camera, and F. Ruscitti. "Interior Optima and the Inada Conditions." Economics Letters 99, no. 2 (2008): 293. https://doi.org/10.1016/j.econlet.2007.07.008.

MLA (9th ed.) Citation

Aliprantis, C.D, et al. "Interior Optima and the Inada Conditions." Economics Letters, vol. 99, no. 2, 2008, p. 293, https://doi.org/10.1016/j.econlet.2007.07.008.