Cite

APA
Ragni, S., Chu, M. T., Diele, F., & Marangi, C. (2007). On the Estimation of the Consumption Matrix from Inexact Data in the Leontief Model1. JNAIAM, 2, 139–156.

Chicago/Turabian
Ragni, S, Moody T Chu, F Diele, and C Marangi. “On the Estimation of the Consumption Matrix from Inexact Data in the Leontief Model1.” JNAIAM 2 (2007): 139–156.

MLA
Ragni, S., et al. “On the Estimation of the Consumption Matrix from Inexact Data in the Leontief Model1.” JNAIAM, vol. 2, 2007, pp. 139–56.