Snyder, G. Black mesa mine 1: Gary Snyder. The West.(1979).
Lua i Stíl Chicago (17ú heag.)Snyder, Gary. "Black Mesa Mine 1: Gary Snyder." The West.(1979) .
Lua MLA (8ú heag.)Snyder, Gary. "Black Mesa Mine 1: Gary Snyder." The West.(1979), .
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