| APA | Smart Define. (2013). cockatoo parrot thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/cockatoo_parrot/thesaurus/broader |
| Chicago | Smart Define. 2013. "cockatoo parrot thesaurus" https://smartdefine.org/cockatoo_parrot/thesaurus/broader (accessed September 30, 2026). |
| Harvard | Smart Define 2013, cockatoo parrot thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/cockatoo_parrot/thesaurus/broader>. |
| MLA | Smart Define. "cockatoo parrot thesaurus" 17 May 2013. Web. 30 September 2026. <https://smartdefine.org/cockatoo_parrot/thesaurus/broader> |