Valavanis, S., & Conrad, A. h. (1959). Econometrics: An introduction to maximum likelihood methods. toronto.
Chicagoスタイル(17版)引用形式Valavanis, Stefan, , Alfred h. Conrad. Econometrics: An Introduction to Maximum Likelihood Methods. london: toronto, 1959.
MLA(9版)引用形式Valavanis, Stefan, , Alfred h. Conrad. Econometrics: An Introduction to Maximum Likelihood Methods. toronto, 1959.