Livingston, J. (1971). Three reconnoitering artists: Scott Grieger, John Alberty, Patrick Hogan. Art in America.
Lua i Stíl Chicago (17ú heag.)Livingston, Jane. "Three Reconnoitering Artists: Scott Grieger, John Alberty, Patrick Hogan." Art in America 1971.
Lua MLA (8ú heag.)Livingston, Jane. "Three Reconnoitering Artists: Scott Grieger, John Alberty, Patrick Hogan." Art in America, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.