Enggass, R. (1964). The paintings of Baciccio, Giovanni Battista Gaulli, 1639-1709. Pennsylvania State University Press.
Lua i Stíl Chicago (17ú heag.)Enggass, Robert. The Paintings of Baciccio, Giovanni Battista Gaulli, 1639-1709. University Park: Pennsylvania State University Press, 1964.
Lua MLA (9ú heag.)Enggass, Robert. The Paintings of Baciccio, Giovanni Battista Gaulli, 1639-1709. Pennsylvania State University Press, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.