Sullivan, M. (2015). Alejandro Otero's Polychrome: Color between Nature and Abstraction / Megan Sullivan. October.
Lua i Stíl Chicago (17ú heag.)Sullivan, Megan. "Alejandro Otero's Polychrome: Color Between Nature and Abstraction / Megan Sullivan." October 2015.
Lua MLA (8ú heag.)Sullivan, Megan. "Alejandro Otero's Polychrome: Color Between Nature and Abstraction / Megan Sullivan." October, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.