Lawson, T., & Pesaran, H. (1985). Keynes'Economics: Methodolgical Issues. Routledge.
Chicago (17e ed.) BronvermeldingLawson, Tony, en Hashem Pesaran. Keynes'Economics: Methodolgical Issues. New York: Routledge, 1985.
MLA (9e ed.) BronvermeldingLawson, Tony, en Hashem Pesaran. Keynes'Economics: Methodolgical Issues. Routledge, 1985.