Fox, K. A., Sengupta, J. K., & Narasimham, G. V. (1969). Economic models, estimation and risk programming: Essays in honor of Gerhard Tintner. Springer-Verlag.
Citazione stile Chigago Style (17a edizione)Fox, K. A., J. K. Sengupta, e G. V. Narasimham. Economic Models, Estimation and Risk Programming: Essays in Honor of Gerhard Tintner. Berlín: Springer-Verlag, 1969.
Citatione MLA (9a ed.)Fox, K. A., et al. Economic Models, Estimation and Risk Programming: Essays in Honor of Gerhard Tintner. Springer-Verlag, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.