APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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