Cita APA (7a ed.)
Filardo, P. M. (Mar-Jun2019). United States Communist History Bibliography 2018. American Communist History, 18(1/2), 97-169.
Cita Chicago Style (17a ed.)
Filardo, Peter Meyer. "United States Communist History Bibliography 2018." American Communist History 18, no. 1/2 (Mar-Jun2019): 97-169.
Cita MLA (9a ed.)
Filardo, Peter Meyer. "United States Communist History Bibliography 2018." American Communist History, vol. 18, no. 1/2, Mar-Jun2019, pp. 97-169.
Precaución: Estas citas no son 100% exactas.