Lua APA (7ú heag.)

Brooks, W. D., & Heath, R. W. (1993). Speech communication (Seventh edition.). Brown & Benchmark.

Lua i Stíl Chicago (17ú heag.)

Brooks, William Dean, agus Robert W. Heath. Speech Communication. Seventh edition. Madison, Wis.: Brown & Benchmark, 1993.

Lua MLA (8ú heag.)

Brooks, William Dean, agus Robert W. Heath. Speech Communication. Seventh edition. Brown & Benchmark, 1993.

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