| APA | Smart Define. (1970). sell a pig in a poke thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/sell_a_pig_in_a_poke/thesaurus/synonyms |
| Chicago | Smart Define. 1970. "sell a pig in a poke thesaurus" https://smartdefine.org/sell_a_pig_in_a_poke/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 1970, sell a pig in a poke thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/sell_a_pig_in_a_poke/thesaurus/synonyms>. |
| MLA | Smart Define. "sell a pig in a poke thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/sell_a_pig_in_a_poke/thesaurus/synonyms> |