| APA | Smart Define. (2011). baby grand piano thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/baby_grand_piano/thesaurus/broader |
| Chicago | Smart Define. 2011. "baby grand piano thesaurus" https://smartdefine.org/baby_grand_piano/thesaurus/broader (accessed October 2, 2026). |
| Harvard | Smart Define 2011, baby grand piano thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/baby_grand_piano/thesaurus/broader>. |
| MLA | Smart Define. "baby grand piano thesaurus" 18 May 2011. Web. 2 October 2026. <https://smartdefine.org/baby_grand_piano/thesaurus/broader> |