Schoeffel, M. A. (2008). Maternal conditions: Reading Kingsolver, Castillo, Erdrich, and Ozeki. Peter Lang.
Lua i Stíl Chicago (17ú heag.)Schoeffel, Melissa A. Maternal Conditions: Reading Kingsolver, Castillo, Erdrich, and Ozeki. New York: Peter Lang, 2008.
Lua MLA (9ú heag.)Schoeffel, Melissa A. Maternal Conditions: Reading Kingsolver, Castillo, Erdrich, and Ozeki. Peter Lang, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.