| APA | Smart Define. (2011). audio-cassette player thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/audio-cassette_player/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "audio-cassette player thesaurus" https://smartdefine.org/audio-cassette_player/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2011, audio-cassette player thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/audio-cassette_player/thesaurus/synonyms>. |
| MLA | Smart Define. "audio-cassette player thesaurus" 24 May 2011. Web. 20 September 2026. <https://smartdefine.org/audio-cassette_player/thesaurus/synonyms> |