Cita APA (7a ed.)
Johnston, J. (1960). Econometric methods. McGraw-Hill.
Cita Chicago Style (17a ed.)
Johnston, J. Econometric Methods. New York: McGraw-Hill, 1960.
Cita MLA (9a ed.)
Johnston, J. Econometric Methods. McGraw-Hill, 1960.
Precaución: Estas citas no son 100% exactas.