Lua APA (7ú heag.)
ebrary, Inc, & Matich, O. (2010). Petersburg/Petersburg: Novel and city, 1900-1921. University of Wisconsin Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Olga Matich. Petersburg/Petersburg: Novel and City, 1900-1921. Madison, WI: University of Wisconsin Press, 2010.
Lua MLA (9ú heag.)
ebrary, Inc, agus Olga Matich. Petersburg/Petersburg: Novel and City, 1900-1921. University of Wisconsin Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.