Trundle, E. (1994). Panduan Belajar VCR/ Eugene, Trundle. Jakarta: Elex Media.
Lua i Stíl Chicago (17ú heag.)Trundle, Eugene. Panduan Belajar VCR/ Eugene, Trundle. Jakarta: Elex Media, 1994.
Lua MLA (8ú heag.)Trundle, Eugene. Panduan Belajar VCR/ Eugene, Trundle. Jakarta: Elex Media, 1994.
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