Cita APA (7th ed.)

Johnston, J. (1984). Econometric methods (3rd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Johnston, J. Econometric Methods. 3rd ed. New York: McGraw-Hill, 1984.

Cita MLA (9th ed.)

Johnston, J. Econometric Methods. 3rd ed. McGraw-Hill, 1984.