Gaya APA
Camara, Helder. (1971).
Spiral of Violence: Prayer and Practice (1).
London:
Sheed & Ward.
Gaya Chicago
Camara, Helder.
Spiral of Violence: Prayer and Practice.
1
London:
Sheed & Ward,
1971.
Text.
Gaya MLA
Camara, Helder.
Spiral of Violence: Prayer and Practice.
1
London:
Sheed & Ward,
1971.
Text.
Gaya Turabian
Camara, Helder.
Spiral of Violence: Prayer and Practice.
1
London:
Sheed & Ward,
1971.
Print.