Gysin, F., & Mulvey, C. Liberating the Black Americas: Fritz Gysin. Christopher Mulvey. Black liberation in the Americas.(2001).
Chicago-Zitierstil (17. Ausg.)Gysin, Fritz, 与 Christopher Mulvey. "Liberating the Black Americas: Fritz Gysin. Christopher Mulvey." Black Liberation in the Americas.(2001) .
MLA-Zitierstil (8. Ausg.)Gysin, Fritz, 与 Christopher Mulvey. "Liberating the Black Americas: Fritz Gysin. Christopher Mulvey." Black Liberation in the Americas.(2001), .
警告：这些引文格式不一定是100％准确.