APA-viite

Walters, A. (1968). Introduction to econometrics. Macmillan company.

Chicago-tyylinen lähdeviittaus

Walters, A.A. Introduction to Econometrics. London: Macmillan company, 1968.

MLA-viite

Walters, A.A. Introduction to Econometrics. Macmillan company, 1968.