Gysin, F., & Mulvey, C. Liberating the Black Americas: Fritz Gysin. Christopher Mulvey. Black liberation in the Americas.(2001).
Čikaški stil citiranja (17. izdanje)Gysin, Fritz, i Christopher Mulvey. "Liberating the Black Americas: Fritz Gysin. Christopher Mulvey." Black Liberation in the Americas.(2001) .
MLA način citiranja (8. izdanje)Gysin, Fritz, i Christopher Mulvey. "Liberating the Black Americas: Fritz Gysin. Christopher Mulvey." Black Liberation in the Americas.(2001), .
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