Williams, S. A., & Williams , R. C. (1948). Four freedoms histories or the people we are: A history for boy and girls V2.
Citación estilo ChicagoWilliams, S. A., and R. C. Williams. Four Freedoms Histories or the People We Are: A History for Boy and Girls V2. 1948.
Cita MLAWilliams, S. A., and R. C. Williams. Four Freedoms Histories or the People We Are: A History for Boy and Girls V2. 1948.
Warning: These citations may not always be 100% accurate.