Lua APA (7ú heag.)
González Fernández, R., Taylor, J. R., & Mazorra, J. (1988). Journeys: Artworks. GMP.
Lua i Stíl Chicago (17ú heag.)
González Fernández, Roberto, John Russell Taylor, agus Javier Mazorra. Journeys: Artworks. London: GMP, 1988.
Lua MLA (9ú heag.)
González Fernández, Roberto, et al. Journeys: Artworks. GMP, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.