Robboy, R. (2020). Abraham Ellstein's film scores: Some less obvious sources. Polin.
Chicago-Zitierstil (17. Ausg.)Robboy, Ronald. "Abraham Ellstein's Film Scores: Some Less Obvious Sources." Polin 2020.
MLA-Zitierstil (8. Ausg.)Robboy, Ronald. "Abraham Ellstein's Film Scores: Some Less Obvious Sources." Polin, 2020.
警告：這些引文格式不一定是100％准確.