Siwisa, B., Siwisa, B. S., & Williams, G. (2006). "This is people's water".
Lua i Stíl Chicago (17ú heag.)Siwisa, B., Buntu Sesibonga Siwisa, agus G. Williams. "This Is People's Water". 2006.
Lua MLA (9ú heag.)Siwisa, B., et al. "This Is People's Water". 2006.
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