Block, M. K., & Nold, F. C. (1988). Deterrent Effects of Antitrust Enforcement (United States): The Ready-Mix Concrete Industry, 1970-1980. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR09040.v1
Cita Chicago Style (17a ed.)Block, Michael K., y Fredrick C. Nold. Deterrent Effects of Antitrust Enforcement (United States): The Ready-Mix Concrete Industry, 1970-1980. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 1988. https://doi.org/10.3886/ICPSR09040.v1.
Cita MLA (9a ed.)Block, Michael K., y Fredrick C. Nold. Deterrent Effects of Antitrust Enforcement (United States): The Ready-Mix Concrete Industry, 1970-1980. [Verlag nicht ermittelbar], 1988. https://doi.org/10.3886/ICPSR09040.v1.
Precaución: Estas citas no son 100% exactas.