Contemporary Philippine Art: From the Fifties to the Seventies, Manuel D. Duldulao, Vera-Reyes Inc.,1972. Illustrated with a black and white plate, page 44; photo caption on page 45 with the listing as “Collection : Mr. E. Zo?bel.”
Guerrero Nakpil, Lisa and Ramon N. Villegas. Mid-Century Moderns: Important Modernist Paintings from the Philippine Art Gallery. Makati City: Leo?n Gallery, 2017. Published to accompany the exhibition of the same title at Leo?n Gallery on August 29, 2017.
Full color illustration on page 37, with accompanying text on page 36.
Kalaw-Ledesma, Purita. Philippine Art Gallery: The Biggest Little Room. Makati City: Kalaw-Ledesma Art Foundation, 1987. Black-and- white illustration and photo caption on page 99; catalogued in the roster of works exhibited at the Philippine Art Gallery, on page 163
Villaverder, Fernando. Zo?bel. Contrapuntos. Translated by Sofi?a Molina de Starnes. Makati City: Ayala Museum, 2017. Published to accompany Zo?bel"s retrospective at the 57th Venice Biennale in 2017. Archival photos of Zo?bel with the painting reproduced on page 56.